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Warning/home/oilsad5/public_html/wp-content/plugins/ultimate-post/classes/Initialization.php162

Chevy 5.3 Oil Capacity & Best Oil Type Guide [2025 Update]

The Chevy 5.3L engine has evolved significantly since its debut in 1999. The earliest versions, known as the Vortec 5300, established the engine’s reputation for reliability in GM trucks and SUVs. 

Earlier Vortec 5300 generations powered vehicles including the Chevrolet Silverado 1500, GMC Sierra, Chevrolet Tahoe, GMC Yukon, Chevrolet Suburban, and Cadillac Escalade throughout the 2000s and early 2010s. You’ll find these engines in trucks like the 2000 Suburban 1500 4×4, 2008 Silverado Z-71, and 2013 Silverado 1500.

The Generation V EcoTec3 engines (RPO L83, L8B, L82, L84), which launched in 2014, appeared in Chevrolet Silverado 1500 and GMC Sierra trucks from 2014 to 2020. You’ll also find them in the Chevrolet Tahoe, GMC Yukon and Yukon XL, Chevrolet Suburban, and Cadillac Escalade and Escalade ESV from 2015 to 2020. GM equipped the Chevrolet Express and GMC Savana vans with these engines starting in 2018, and the Chevrolet Camaro used the L83 from 2016 to 2020.

The oiling system in the modern 5.3L EcoTec3 V8 is engineered for both performance lubrication and fuel efficiency. The engine is equipped with a variable displacement vane-type oil pump featuring dual pressure control. This pump dynamically adjusts oil flow based on engine speed and load. It creates greater efficiency at lower RPM while ensuring sufficient lubrication at higher speeds.

For older LS-based engines (5.3L, 4.8L, 6.0L, typically 1997-2013), an aftermarket high-volume oil pump like the Melling M295HV is available as an upgrade, which flows 18% more than the standard GM pump.

In this blog post, we’ll show you the oil capacity and oil type for all Chevy and GMC vehicles with 5.3 engine. We also provide some recommended oils used in this engine.

Chevy 5.3 Oil Capacity and Oil Type Lookup

This lookup guide provides you with all the information about oil capacity and oil type used for your Chevy 5.3 engine. Type your year make and model of your Chevy in the SEARCH box; you’ll get what you need. E.g., 2025 Chevy Silverado 1500

Year MakeModelOil CapacityOil TypeRecommendation
1999Chevy Silverado 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

1999Chevy Silverado 2500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

1999GMC Sierra 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

1999GMC Sierra 2500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2000Chevy Silverado 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2000Chevy Silverado 2500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2000Chevy Suburban 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2000Chevy Tahoe 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2000GMC Sierra 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2000GMC Sierra 2500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2000GMC Yukon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2000GMC Yukon XL 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2001Chevy Silverado 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2001Chevy Suburban 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2001Chevy Tahoe 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2001GMC Sierra 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2001GMC Yukon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2001GMC Yukon XL 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2002Chevy Silverado 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2002Chevy Silverado 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2002Chevy Suburban 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2002Chevy Tahoe 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2002Chevy Alavanche 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2002GMC Sierra 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2002GMC Yukon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2002GMC Yukon XL 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2003Chevy Silverado 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2003Chevy Silverado 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2003Chevy Suburban 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2003Chevy Tahoe 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2003Chevy Express 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2003Chevy Express 2500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2003Chevy Alavanche 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2003Chevy Trailblazer 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2003Chevy SSR 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2003GMC Savana 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2003GMC Savana 2500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2003GMC Sierra 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2003GMC Yukon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2003GMC Yukon XL 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2004Chevy Silverado 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2004Chevy Silverado 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2004Chevy Suburban 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2004Chevy Tahoe 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2004Chevy Express 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2004Chevy Express 2500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2004Chevy Alavanche 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2004Chevy Trailblazer 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2004Chevy SSR 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2004GMC Savana 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2004GMC Savana 2500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2004GMC Sierra 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2004GMC Yukon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2004GMC Yukon XL 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2005Chevy Silverado 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2005Chevy Suburban 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2005Chevy Tahoe 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2005Chevy Express 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2005Chevy Express 2500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2005Chevy Alavanche 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2005Chevy Alavanche 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2005GMC Savana 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2005GMC Savana 2500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2005GMC Sierra 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2005GMC Yukon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2005GMC Yukon XL 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2005GMC Yukon XL 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2006Chevy Silverado 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2006Chevy Suburban 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2006Chevy Tahoe 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2006Chevy Express 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2006Chevy Alavanche 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2006Chevy Alavanche 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2006Chevy Monte Carlo 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2006GMC Savana 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2006GMC Sierra 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2006GMC Yukon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2006GMC Yukon XL 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2007Chevy Silverado 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2007Chevy Suburban 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2007Chevy Tahoe 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2007Chevy Express 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2007Chevy Alavanche 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2007Chevy Trailblazer 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2007Chevy Monte Carlo 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2007GMC Savana 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2007GMC Sierra 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2007GMC Yukon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2007GMC Yukon XL 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2008Chevy Silverado 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2008Chevy Suburban 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2008Chevy Tahoe 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2008Chevy Express 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2008Chevy Alavanche 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2008Chevy Trailblazer 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2008GMC Savana 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2008GMC Sierra 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2008GMC Yukon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2008GMC Yukon XL 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2009Chevy Silverado 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2009Chevy Suburban 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2009Chevy Tahoe 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2009Chevy Express 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2009Chevy Alavanche 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2009Chevy Colorado 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2009GMC Canyon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2009GMC Savana 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2009GMC Sierra 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2009GMC Yukon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2009GMC Yukon XL 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2010Chevy Silverado 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2010Chevy Suburban 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2010Chevy Tahoe 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2010Chevy Express 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2010Chevy Alavanche 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2010Chevy Colorado 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2010GMC Canyon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2010GMC Savana 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2010GMC Sierra 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2010GMC Yukon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2010GMC Yukon XL 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2011Chevy Silverado 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2011Chevy Suburban 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2011Chevy Tahoe 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2011Chevy Express 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2011Chevy Alavanche 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2011Chevy Colorado 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2011GMC Canyon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2011GMC Savana 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2011GMC Sierra 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2011GMC Yukon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2011GMC Yukon XL 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2012Chevy Silverado 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2012Chevy Suburban 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2012Chevy Tahoe 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2012Chevy Express 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2012Chevy Alavanche 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2012Chevy Colorado 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2012GMC Canyon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2012GMC Savana 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2012GMC Sierra 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2012GMC Yukon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2012GMC Yukon XL 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2013Chevy Silverado 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2013Chevy Suburban 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2013Chevy Tahoe 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2013Chevy Express 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2013Chevy Alavanche 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2013GMC Savana 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2013GMC Sierra 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2013GMC Yukon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2013GMC Yukon XL 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2014Chevy Silverado 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2014Chevy Suburban 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2014Chevy Tahoe 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2014Chevy Express 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2014GMC Savana 1500 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2014GMC Sierra 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2014GMC Yukon 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2014GMC Yukon XL 5.3L6 quarts / 5.68 L5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2015Chevy Silverado 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2015Chevy Suburban 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2015Chevy Tahoe 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2015GMC Sierra 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2015GMC Yukon 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2015GMC Yukon XL 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2016Chevy Silverado 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2016Chevy Suburban 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2016Chevy Tahoe 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2016GMC Sierra 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2016GMC Yukon 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2016GMC Yukon XL 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2017Chevy Silverado 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2017Chevy Suburban 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2017Chevy Tahoe 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2017GMC Sierra 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2017GMC Yukon 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2017GMC Yukon XL 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2018Chevy Silverado 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2018Chevy Suburban 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2018Chevy Tahoe 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2018GMC Sierra 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2018GMC Yukon 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2018GMC Yukon XL 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2019Chevy Silverado 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2019Chevy Suburban 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2019Chevy Tahoe 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2019GMC Sierra 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2019GMC Yukon 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2019GMC Yukon XL 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2020Chevy Silverado 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2020Chevy Suburban 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2020Chevy Tahoe 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2020GMC Sierra 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2020GMC Yukon 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2020GMC Yukon XL 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2021Chevy Silverado 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2021Chevy Suburban 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2021Chevy Tahoe 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2021GMC Sierra 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2021GMC Yukon 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2021GMC Yukon XL 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2022Chevy Silverado 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2022Chevy Suburban 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2022Chevy Tahoe 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2022GMC Sierra 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2022GMC Yukon 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2022GMC Yukon XL 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2023Chevy Silverado 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2023Chevy Suburban 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2023Chevy Tahoe 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2023GMC Sierra 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2023GMC Yukon 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2023GMC Yukon XL 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2024Chevy Silverado 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2024Chevy Suburban 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2024Chevy Tahoe 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2024GMC Sierra 1500 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2024GMC Yukon 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2024GMC Yukon XL 5.3L8 quarts / 7.57 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

related: 5.3 Common Oil Leaks: Cause & Repair Guide

Chevy 5.3 Oil Specification Overview

From 1999 through 2013, the older Vortec 5300 engines used 6 quarts of SAE 5W-30 oil, with 10W-30 as an acceptable alternative in certain conditions.

Starting in 2014 with the Generation V EcoTec3 engines, GM increased capacity to 8 quarts and switched to SAE 0W-20 full synthetic oil meeting dexos1 Gen 2 or Gen 3 specifications. This thinner oil helps meet CAFE fuel economy standards.

Dexos certification became mandatory partly due to piston ring issues in Active Fuel Management equipped engines. This new standard requires stricter NOACK and detergent standards than standard API specifications.

Chevy 5.3 oil type

1999 – 2025 Chevy Silverado 1500 5.3 Oil Capacity and Oil Type

Type the year make of your Silverado 1500 in the SEARCH box to know the oil capacity and oil type to use.

YearsModelOil CapacityOil TypeRecommendation
1999Chevy Silverado 1500 5.3L 6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2000Chevy Silverado 1500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2001Chevy Silverado 1500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2002Chevy Silverado 1500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2002Chevy Silverado 1500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2003Chevy Silverado 1500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2003Chevy Silverado 1500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2004Chevy Silverado 1500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2004Chevy Silverado 1500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2005Chevy Silverado 1500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2006Chevy Silverado 1500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2007Chevy Silverado 1500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2008Chevy Silverado 1500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2009Chevy Silverado 1500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2010Chevy Silverado 1500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2011Chevy Silverado 1500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2012Chevy Silverado 1500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2013Chevy Silverado 1500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2014Chevy Silverado 1500 5.3L8 qrt / 7.5 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2015Chevy Silverado 1500 5.3L8 qrt / 7.5 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2016Chevy Silverado 1500 5.3L8 qrt / 7.5 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2017Chevy Silverado 1500 5.3L8 qrt / 7.5 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2018Chevy Silverado 1500 5.3L8 qrt / 7.5 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2019Chevy Silverado 1500 5.3L8 qrt / 7.5 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2020Chevy Silverado 1500 5.3L8 qrt / 7.5 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2021Chevy Silverado 1500 5.3L8 qrt / 7.5 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2022Chevy Silverado 1500 5.3L8 qrt / 7.5 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2023Chevy Silverado 1500 5.3L8 qrt / 7.5 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2024Chevy Silverado 1500 5.3L8 qrt / 7.5 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

2025Chevy Silverado 1500 5.3L8 qrt / 7.5 L0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

From 1999 through 2013, Chevrolet Silverado ran on 6 quarts of oil, using either SAE 5W-30 or 10W-30. 

Starting in 2014, oil capacity changed to 8 quarts (7.6 liters), and GM shifted to requiring SAE 0W-20 full synthetic oil. The oil must meet GM dexos1 Gen 2 or Gen 3 specifications. 

For the 2025 Silverado 1500 RST with the 5.3L V8, you’re looking at the same requirements that started in 2014: 8 quarts of SAE 0W-20 full synthetic meeting Dexos1 Gen 2 or Gen 3 standards.

Dexos is a GM certification standard (not a brand or API spec) developed partially due to issues like stuck piston rings in 5.3L Active Fuel Management (AFM) trucks, particularly when oil was not changed regularly. The dexos specification is typically tougher regarding NOACK (burn-off rate) and detergent properties compared to general API-SN/ILSAC GF-5 standards.

1999 – 2000 Chevy Silverado 2500 5.3 Oil Capacity and Oil Type

Type the year make of your Silverado 2500 in the SEARCH box to know the oil capacity and oil type to use.

YearsModelOil
Capacity (with oil filter)
Oil TypeRcommendation
1999Chevy Silverado 2500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30

Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2000Chevy Silverado 2500 5.3L6 qrt / 5.67 L - SAE 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

The standard oil capacity for the 5.3L Vortec engine of this era is 6 quarts with a filter change.

The engine oil fill cap for the 5.3L Vortec engine commonly specifies 5W-30.

The older 5.3L V8 (Generation III, LM7) was designed with seals compatible with modern oils. The iron-block version of the LS1, which is related to this engine, had Mobil 1 synthetic from the factory.

Switching an older engine (like a 2000 model year vehicle) from conventional to synthetic oil is sometimes cautioned against by mechanics. The synthetic oil’s solvency may clean away deposits that were acting as seals, potentially causing new leaks or exacerbating existing ones. However, other opinions suggest that modern synthetics are compatible with the seals of this 2000 model year engine (LM7 Gen III).


2000 – 2025 Chevy Suburban 5.3 Oil Capacity and Oil Type

Type the year make of your Silver Suburban in the SEARCH box to know the oil capacity and oil type to use.

YearsModelOil
Capacity (with oil filter)
Oil TypeRecomendation
2000Chevy Suburban 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2001Chevy Suburban 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2002Chevy Suburban 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2003Chevy Suburban 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2004Chevy Suburban 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2005Chevy Suburban 5.3L6 qrt / 5.67 L - All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2006Chevy Suburban 5.3L6 qrt / 5.67 L - All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2007Chevy Suburban 5.3L6 qrt / 5.67 L - All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2008Chevy Suburban 5.3L6 qrt / 5.67 L All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2009Chevy Suburban 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2010Chevy Suburban 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 32°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2011Chevy Suburban 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2012Chevy Suburban 5.3L6 qrt / 5.67 L All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2013Chevy Suburban 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2014Chevy Suburban 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX MAGNATEC 5W30

2015Chevy Suburban 5.3L8 qrt / 7.5 LAll temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20
2016Chevy Suburban 5.3L8 qrt / 7.5 LAll temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20
2017Chevy Suburban 5.3L8 qrt / 7.5 LAll temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20
2018Chevy Suburban 5.3L8 qrt / 7.5 LAll temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20
2019Chevy Suburban 5.3L8 qrt / 7.5 LAll temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20
2020Chevy Suburban 5.3L8 qrt / 7.5 LAll temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20
2021Chevy Suburban 5.3L8 qrt / 7.5 LAll temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20
2022Chevy Suburban 5.3L8 qrt / 7.5 LAll temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20
2023Chevy Suburban 5.3L8 qrt / 7.5 LAll temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20
2024Chevy Suburban 5.3L8 qrt / 7.5 LAll temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20
2025Chevy Suburban 5.3L8 qrt / 7.5 LAll temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 Extended Performance 0W20

The 2025 Chevrolet Suburban with the 5.3L V8 requires 8 quarts of SAE 0W-20 full synthetic oil meeting GM dexos1 Gen 2 or Gen 3 specifications. This capacity and specification mirrors what GM established back in 2015 when they introduced the Generation V EcoTec3 engine with direct injection and cylinder deactivation.

The oil requirements for the Suburban changed dramatically in the 2015 model year. From 2000 through 2014, these trucks ran on just 6 quarts of 5W-30, with 10W-30 as an acceptable alternative when temperatures stayed above 0°F. 

The shift to 0W-20 in 2015 was needed to meet stricter CAFE fuel economy standards while the direct injection system demanded synthetic oil’s superior protection against fuel dilution and deposit formation.

The 8-quart capacity gives you more oil volume to handle the heat and stress from direct injection, where fuel regularly finds its way into the crankcase. Change intervals typically run 7,500 miles or 12 months, though many owners with direct injection engines stick closer to 5,000 to 6,000 miles because fuel dilution can drop the viscosity significantly after just 1,000 miles of mixed driving.

Using the correct dexos1 specification is critical for warranty coverage and for preventing the piston ring issues that plagued earlier AFM-equipped engines.


2000 – 2025 Chevy Tahoe 5.3 Oil Capacity and Oil Type

Type the year make of your Chevy Tahoe in the SEARCH box to know the oil capacity and oil type to use.

YearsModelOil
Capacity (with oil filter)
Oil TypeRecomendation
2000Chevy Tahoe 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2001Chevy Tahoe 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2002Chevy Tahoe 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2003Chevy Tahoe 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2004Chevy Tahoe 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2005Chevy Tahoe 5.3L6 qrt / 5.67 L - All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2006Chevy Tahoe 5.3L6 qrt / 5.67 L - All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2007Chevy Tahoe 5.3L6 qrt / 5.67 L - All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2008Chevy Tahoe 5.3L6 qrt / 5.67 L - All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2009Chevy Tahoe 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30

Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2010Chevy Tahoe 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 32°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2011Chevy Tahoe 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30

Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2012Chevy Tahoe 5.3L6 qrt / 5.67 L - All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2013Chevy Tahoe 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2014Chevy Tahoe 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30

Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2015Chevy Tahoe 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2016Chevy Tahoe 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2017Chevy Tahoe 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2018Chevy Tahoe 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2019Chevy Tahoe 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2020Chevy Tahoe 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2021Chevy Tahoe 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2022Chevy Tahoe 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2023Chevy Tahoe 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2024Chevy Tahoe 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2025Chevy Tahoe 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

The 2025 Chevy Tahoe with the 5.3L EcoTec3 V8 requires 8 quarts of SAE 0W-20 full synthetic oil meeting GM dexos1 Gen 2 or Gen 3 specifications.

Starting with the introduction of the Gen V V8 engines (RPO L83/L84) in 2014-2015, the Tahoe received direct injection (DI) and Active/Dynamic Fuel Management (AFM/DFM). The Chevy Tahoe with the 5.3L V8 engine has an oil capacity of eight quarts with the oil filter. 

The required oil specification is a full synthetic blend designed for the unique needs of direct injection and cylinder deactivation. The recommended oil type for most recent Chevy Tahoe models with the 5.3L V8 is SAE 0W-20 full synthetic motor oil. GM recommends using dexos1 Gen 3 full synthetic oil. 

However, if your Tahoe with a 5.3 engine falls among the models manufactured between 2000 – 2014, its oil capacity is just 6 quarts of 5W30 oil (all temps) and 10W30 (above 0℉).


2003 – 2014 Chevy Express 1500 5.3 Oil Capacity and Oil Type

Type the year make of your Chevy Express 1500 in the SEARCH box to know the oil capacity and oil type to use.

YearsModelOil
Capacity (with oil filter)
Oil TypeRecommendation
2003Chevy Express 1500 5.3L6 qrt / 5.67 L - All temps: 5W30
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol 5W30

2004Chevy Express 1500 5.3L6 qrt / 5.67 L - All temps: 5W30
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol 5W30

2005Chevy Express 1500 5.3L6 qrt / 5.67 L - All temps: 5W30
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol 5W30

2006Chevy Express 1500 5.3L6 qrt / 5.67 L - All temps: 5W30
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol 5W30

2007Chevy Express 1500 5.3L6 qrt / 5.67 L- All temps: 5W30
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol 5W30

2008Chevy Express 1500 5.3L6 qrt / 5.67 L- All temps: 5W30
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol 5W30

2009Chevy Express 1500 5.3L6 qrt / 5.67 L- All temps: 5W30
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol 5W30

2010Chevy Express 1500 5.3L6 qrt / 5.67 L- All temps: 5W30
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol 5W30

2011Chevy Express 1500 5.3L6 qrt / 5.67 L- All temps: 5W30
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol 5W30

2012Chevy Express 1500 5.3L6 qrt / 5.67 L- All temps: 5W30
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol 5W30

2013Chevy Express 1500 5.3L6 qrt / 5.67 L- All temps: 5W30
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol 5W30

2014Chevy Express 1500 5.3L6 qrt / 5.67 L- All temps: 5W30
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol 5W30

The 2003-2014 Chevy Express 1500 5.3L uses the older Vortec V8 engine (Generation III/IV). The standard oil capacity is 6 quarts with a filter change. The factory recommended viscosity is 5W-30.

While Dexos certification became a GM standard in 2011, the recommendation for this generation remains 5W-30 semi-synthetic or fully synthetic meeting the Dexos spec. For high-mileage vehicles, some owners in warmer climates use 10W-30 or high mileage synthetic 5W-30 for improved seal protection and breakdown resistance.


2003 – 2005 Chevy Express 2500 5.3 Oil Capacity and Oil Type

Type the year make of your Chevy Express 2500 in the SEARCH box to know the oil capacity and oil type to use.

YearsModelOil
Capacity (with oil filter)
Oil TypeRecommendation
2003Chevy Express 2500 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2004Chevy Express 2500 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2005Chevy Express 2500 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

The 2003 to 2005 Chevrolet Express 2500 with the 5.3L V8 requires 6 quarts of oil including the filter. GM specifies SAE 5W-30 for these model years, and you can run either full synthetic or a synthetic blend depending on your driving conditions and budget.

These vans use the older Generation III Vortec engine, which predates the dexos certification that GM introduced in 2011. While dexos wasn’t required for these early 2000s engines, using a modern 5W-30 that meets dexos1 standards won’t hurt and actually provides better protection against deposit formation and oil breakdown than the oils available when these vans were new.


2002 – 2013 Chevy Avalanche 5.3 Oil Capacity and Oil Type

Type the year make of your Chevy Avalanche in the SEARCH box to know the oil capacity and oil type to use.

YearsModelOil
Capacity (with oil filter)
Oil TypeRecommendation
2002Chevy Alavanche 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2003Chevy Alavanche 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2004Chevy Alavanche 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2005Chevy Alavanche 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2005Chevy Alavanche 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2006Chevy Alavanche 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2006Chevy Alavanche 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2007Chevy Alavanche 1500 5.3L6 qrt / 5.67 L - All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2008Chevy Alavanche 1500 5.3L6 qrt / 5.67 L - All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2009Chevy Alavanche 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2010Chevy Alavanche 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 32°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2011Chevy Alavanche 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2012Chevy Alavanche 1500 5.3L6 qrt / 5.67 L - All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2013Chevy Alavanche 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

The 2002-2013 Chevy Avalanche 5.3L used the older Vortec V8 engine (Generation III/IV). The recommended oil capacity is 6 quarts with a filter change.

The factory-recommended viscosity is 5W-30, with 10W-30 as a secondary option. From 2011-2013, GM mandated dexos-certified oils, typically 5W-30 semi-synthetic or fully synthetic. Many owners now use 5W-30 full synthetic for better longevity. High-mileage engines may benefit from 10W-30 to address noise or oil consumption.


2003 – 2008 Chevrolet Trailblazer 5.3 Oil Capacity and Oil Type

Type the year make of your Chevy Trailblazer in the SEARCH box to know the oil capacity and oil type to use.

YearsModelOil
Capacity (with oil filter)
Oil TypeRecommendation
2003Chevy Trailblazer 5.3L6 qrt / 5.67 L All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2004Chevy Trailblazer 5.3L6 qrt / 5.67 L All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2007Chevy Trailblazer 5.3L6 qrt / 5.67 L All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2008Chevy Trailblazer 5.3L6 qrt / 5.67 L All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

The 2003-2008 Chevrolet Trailblazer 5.3L uses the older Vortec V8 architecture (Generation III/IV). The standard oil capacity is 6 quarts with a filter change. The factory recommended viscosity is 5W-30, with 10W-30 as a second choice.

These engines did not require low-viscosity 0W-20 oil or dexos certification. Many owners now use 5W-30 full synthetic high mileage oil for seal protection. Some opt for 10W-30 to improve oil pressure or reduce noise, particularly in warmer climates.


2009 – 2012 Chevy Colorado 5.3 Oil Capacity and Oil Type

Type the year make of your Chevy Colorado in the SEARCH box to know the oil capacity and oil type to use.

YearsModelOil
Capacity (with oil filter)
Oil TypeRecommendation
2009Chevy Colorado 5.3L6 qrt / 5.67 L All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2010Chevy Colorado 5.3L6 qrt / 5.67 L All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2011Chevy Colorado 5.3L6 qrt / 5.67 L All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2012Chevy Colorado 5.3L6 qrt / 5.67 L All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

The 2009-2012 Chevy Colorado 5.3L uses the Generation III/IV Vortec V8 engine. The oil capacity is 6 quarts with a filter change. The manufacturer-recommended viscosity is 5W-30.

For 2011-2012 models, GM mandated dexos-certified oils, requiring semi or fully synthetic 5W-30. The dexos standard addressed issues like stuck piston rings in Active Fuel Management (AFM) systems. Many owners use high mileage 5W-30 synthetic for its seal-softening additives to prevent leaks.


2003 – 2004 Chevy SSR 5.3 Oil Capacity and Oil Type

Type the year make of your Chevy SSR in the SEARCH box to know the oil capacity and oil type to use.

YearsModelOil
Capacity (with oil filter)
Oil TypeRecommendation
2003Chevy SSR 5.3L6 qrt / 5.67 L All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

2004Chevy SSR 5.3L6 qrt / 5.67 L All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

The 2003-2004 Chevrolet SSR 5.3L V8 requires 6 quarts of oil with the filter. The recommended viscosity is SAE 5W-30 for all temperatures, with 10W-30 acceptable above 0°F (-18°C).

Synthetic oil, such as Castrol GTX MAGNATEC 5W-30, is recommended for optimal performance and engine protection. Oil changes should occur every 5,000 to 10,000 miles depending on driving conditions. Synthetic oil helps extend change intervals and provides better stability under heat and stress.


2009 – 2012 GMC Canyon 5.3 Oil Capacity and Oil Type

Type the year make of your GMC Canyon in the SEARCH box to know the oil capacity and oil type to use.

YearsModelOil
Capacity (with oil filter)
Oil TypeRecommendation
2009GMC Canyon 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2010GMC Canyon 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2011GMC Canyon 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2012GMC Canyon 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

The 2009-2012 GMC Canyon 5.3L V8 requires approximately 6 quarts of oil with the filter. The recommended viscosity is SAE 5W-30, suitable for a wide range of temperatures. Synthetic oil is highly recommended for enhanced engine protection and performance under varied driving conditions.

Oil change intervals are around 7,500 to 10,000 miles depending on use and oil type.


2006 – 2007 Chevy Monte Carlo 5.3 Oil Capacity and Oil Type

Type the year make of your GMC Monte in the SEARCH box to know the oil capacity and oil type to use.

YearsModelOil
Capacity (with oil filter)
Oil TypeRecommendation
2006Chevy Monte Carlo 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2007Chevy Monte Carlo 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

The 2006-2007 Chevy Monte Carlo 5.3L V8 requires approximately 6 quarts of oil with the filter. The recommended viscosity is SAE 5W-30, preferably synthetic for optimal engine protection and performance.

This specification aligns with OEM GM guidelines for the 5.3L V8 engines across these model years. Synthetic oil is highly recommended for enhanced protection under varied driving conditions. Oil change intervals typically range from 5,000 to 10,000 miles depending on use and oil type.


2003 – 2014 GMC Savana 1500 5.3 Oil Capacity and Oil Type

Type the year make of your Savana 1500 in the SEARCH box to know the oil capacity and oil type to use.

YearsModelOil
Capacity (with oil filter)
Oil TypeRecommendation
2003GMC Savana 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2004GMC Savana 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2005GMC Savana 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2006GMC Savana 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2007GMC Savana 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2008GMC Savana 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2009GMC Savana 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2010GMC Savana 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30 or 5W30
- Meet GM6094
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2011GMC Savana 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2012GMC Savana 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2013GMC Savana 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2014GMC Savana 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

The 2003-2014 GMC Savana 1500 5.3L V8 requires 6 quarts (5.68 liters) of oil with the filter. The recommended viscosity is SAE 5W-30, suitable for year-round use in most climates. Synthetic 5W-30 oil, such as Castrol GTX MAGNATEC, is recommended for optimal engine protection and performance.

However, if you drive in regions where the temperature is below -20℉, you can switch to 0W30. This oil will be better for a cold start. 


2003 – 2005 GMC Savana 2500 5.3 Oil Capacity and Oil Type

Type the year make of your Savana 2500 in the SEARCH box to know the oil capacity and oil type to use.

YearsModelOil
Capacity (with oil filter)
Oil TypeRecommendation
2003GMC Savana 2500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2004GMC Savana 2500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2005GMC Savana 2500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

The Savana 2500 with the 5.3L V8 takes approximately 6 quarts of oil. GM specifies 5W-30 for these model years, and you can run either full synthetic or a synthetic blend depending on your driving conditions and budget. 

These vans share the same oil requirements as other GM trucks equipped with the 5.3L from that era. If you’re using the Savana for heavy hauling or frequent stop-and-go driving, leaning toward full synthetic will give you better protection under load.


1999 – 2025 GMC Sierra 1500 5.3 Oil Capacity and Oil Type

Type the year make of your Sierra 1500 in the SEARCH box to know the oil capacity and oil type to use.

YearsModelOil
Capacity (with oil filter)
Oil TypeRecommendation
1999GMC Sierra 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2000GMC Sierra 1500 5.3L6 quarts- 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2001GMC Sierra 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2002GMC Sierra 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2003GMC Sierra 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2004GMC Sierra 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2005GMC Sierra 1500 5.3L6 qrt / 5.67 L - All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2006GMC Sierra 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2007GMC Sierra 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2008GMC Sierra 1500 5.3L6 qrt / 5.67 L - All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2009GMC Sierra 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2010GMC Sierra 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
- Above 0°F: 10W30
- Meet GM6094 standard
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2011GMC Sierra 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2012GMC Sierra 1500 5.3L6 qrt / 5.67 L - All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2013GMC Sierra 1500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2014GMC Sierra 1500 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2015GMC Sierra 1500 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2016GMC Sierra 1500 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2017GMC Sierra 1500 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2018GMC Sierra 1500 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2019GMC Sierra 1500 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2020GMC Sierra 1500 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2021GMC Sierra 1500 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2022GMC Sierra 1500 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2023GMC Sierra 1500 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2024GMC Sierra 1500 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

From 1999 through 2014, the Sierra 1500 5.3L runs on 6 quarts of 5W-30 oil. Then in 2015, GM switched things up. The oil capacity jumped to 8 quarts, and the recommended viscosity dropped to 0W-20 full synthetic. 

The thinner 0W-20 oil helps with fuel economy and cold-start performance, which matters for meeting stricter emissions standards. Just remember: if you’ve got a 2014 or older Sierra, stick with 5W-30. If it’s 2015 or newer, you need 0W-20.


1999 – 2000 GMC Sierra 2500 5.3 Oil Capacity and Oil Type

Type the year make of your Sierra 2500 in the SEARCH box to know the oil capacity and oil type to use.

YearsModelOil
Capacity (with oil filter)
Oil TypeRecommendation
1999GMC Sierra 2500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2000GMC Sierra 2500 5.3L6 qrt / 5.67 L - 5W30 is preferred (all temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30

Your Sierra 2500 will have an oil capacity of 6 quarts (with an oil filter). To keep the engine running smoothly, you need to use the right oil type specified. 5W30 is preferred to use around the year. But you also can switch to 10W30 if the temperature is above 0℉.


2000 – 2025 GMC Yukon 5.3 Oil Capacity and Oil Type

Type the year make of your GMC Yukon in the SEARCH box to know the oil capacity and oil type to use.

YearsModelOil
Capacity (with oil filter)
Oil TypeRecommendation
2000GMC Yukon 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2001GMC Yukon 5.3L6 qrt / 5.67 L- 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2002GMC Yukon 5.3L6 qrt / 5.67 L- 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2003GMC Yukon 5.3L6 qrt / 5.67 L- 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2004GMC Yukon 5.3L6 qrt / 5.67 L- 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2005GMC Yukon 5.3L6 qrt / 5.67 L- 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2006GMC Yukon 5.3L6 qrt / 5.67 L- 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2007GMC Yukon 5.3L6 qrt / 5.67 L- 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2008GMC Yukon 5.3L6 qrt / 5.67 L- 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2009GMC Yukon 5.3L6 qrt / 5.67 L- 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2010GMC Yukon 5.3L6 qrt / 5.67 L- 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2011GMC Yukon 5.3L6 qrt / 5.67 L- 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2012GMC Yukon 5.3L6 qrt / 5.67 L- 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2013GMC Yukon 5.3L6 qrt / 5.67 L- 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2014GMC Yukon 5.3L6 qrt / 5.67 L- 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2015GMC Yukon 5.3L8 qrt / 7.57 L0W-20 (All TEMPS)
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2016GMC Yukon 5.3L8 qrt / 7.57 L0W-20 (All TEMPS)
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2017GMC Yukon 5.3L8 qrt / 7.57 L0W-20 (All TEMPS)
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2018GMC Yukon 5.3L8 qrt / 7.57 L0W-20 (All TEMPS)
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2019GMC Yukon 5.3L8 qrt / 7.57 L0W-20 (All TEMPS)
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2020GMC Yukon 5.3L8 qrt / 7.57 L0W-20 (All TEMPS)
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2021GMC Yukon 5.3L8 qrt / 7.57 L0W-20 (All TEMPS)
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2022GMC Yukon 5.3L8 qrt / 7.57 L0W-20 (All TEMPS)
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2023GMC Yukon 5.3L8 qrt / 7.57 L0W-20 (All TEMPS)
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2024GMC Yukon 5.3L8 qrt / 7.57 L0W-20 (All TEMPS)
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2025GMC Yukon 5.3L8 qrt / 7.57 L0W-20 (All TEMPS)
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

The Yukon follows the same pattern as the Sierra 1500 since they share the same powertrain. From 2000 through 2014, you’re looking at 6 quarts of 5W-30. Starting in 2015, capacity increases to 8 quarts and the viscosity drops to 0W-20 synthetic. 

The 2025 GMC Yukon with the 5.3L V8 (RPO L84) requires 8 quarts of SAE 0W-20 full synthetic oil meeting GM dexos1 Gen 2 or Gen 3 specifications. 

The Yukon lineup follows the same oil requirements that GM established in 2015 when they introduced the Generation V EcoTec3 engines across their full-size SUVs.


2000 – 2025 GMC Yukon XL 5.3 Oil Capacity and Oil Type

Type the year make of your GMC Yukon XL in the SEARCH box to know the oil capacity and oil type to use.

YearsModelOil
Capacity (with oil filter)
Oil TypeRecommendation
2000GMC Yukon XL 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2001GMC Yukon XL 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2002GMC Yukon XL 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2003GMC Yukon XL 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2004GMC Yukon XL 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2005GMC Yukon XL 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2005GMC Yukon XL 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Above 0°F: 10W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2006GMC Yukon XL 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Below -4°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2007GMC Yukon XL 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Below -4°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2008GMC Yukon XL 5.3L6 qrt / 5.67 L - All temps: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2009GMC Yukon XL 5.3L6 qrt / 5.67 L - Below -20°F: 0W30
-Above -20°F: 5W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2010GMC Yukon XL 5.3L6 qrt / 5.67 L - All temps: 5W30
- Below -20F (-29C): 5W30 or 0W30
- Above 0°F: 10W30
- Meet GM6094 standard
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2011GMC Yukon XL 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2012GMC Yukon XL 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2013GMC Yukon XL 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2014GMC Yukon XL 5.3L6 qrt / 5.67 L - 5W30 is preferred (All temps)
- Below -20°F: 0W30
Castrol GTX MAGNATEC 5W30

Castrol GTX 5W30
2015GMC Yukon XL 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20
2016GMC Yukon XL 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2017GMC Yukon XL 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2018GMC Yukon XL 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2019GMC Yukon XL 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2020GMC Yukon XL 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2021GMC Yukon XL 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2022GMC Yukon XL 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2023GMC Yukon XL 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2024GMC Yukon XL 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

2025GMC Yukon XL 5.3L8 qrt / 7.5 L- All temps: 0W20
Mobil 1 Extended Performance 0W20

Mobil 1 0W20

The Yukon XL uses identical oil specifications to the standard Yukon since it’s essentially the same vehicle with a longer wheelbase. You’ll need 6 quarts of 5W-30 for model years 2000 through 2014, then 8 quarts of 0W-20 synthetic for 2015 and newer. 

The 2025 GMC Yukon XL with the 5.3L V8 requires 8 quarts of SAE 0W-20 full synthetic oil meeting GM dexos1 Gen 2 or Gen 3 specifications. The larger oil capacity in the newer models is a welcome change. It extends the time between oil changes and gives you a bit more buffer if you’re running between service intervals.

related: Chevy Equinox Oil Type & Capacity

Frequently Asked Questions

How often should I change the oil in my 5.3L?

For modern 2014+ engines with direct injection, change every 5,000 to 6,000 miles even if the Oil Life Monitor says otherwise, since fuel dilution can drop viscosity significantly. Older pre-2014 engines running synthetic can go 5,000 to 7,000 miles, while conventional oil should be changed every 3,000 miles.

Should I use synthetic or conventional oil in my 5.3L?

Engines from 2014 onward require full synthetic 0W-20 oil, typically Dexos1 certified. Older 1999-2013 engines can run on conventional, synthetic blend, or full synthetic 5W-30, though synthetic extends your interval and provides better protection under load.

Do I need to change the filter every time?

Yes, always change the filter with every oil change. A saturated filter cycles dirty oil back through your engine, losing its ability to trap harmful particles that can damage critical components.

Should I use an engine flush or additives?

Most owners don’t need flushes or additives if they’re using quality oil and changing it regularly. Some high-mileage owners add products like Lucas Oil Stabilizer or Marvel Mystery Oil to quiet lifter tick, but these are band-aids rather than solutions to underlying wear.

What happens if I don’t use Dexos oil?

Using non-Dexos oil in engines that require it can void your warranty if engine problems develop, and it may not provide adequate protection against the piston ring issues common in AFM-equipped 5.3L engines. Once your warranty expires, quality oils meeting API SN and ILSAC GF-5 standards will work fine even without official Dexos certification.

How do I verify my oil meets the right specification?

Check the oil bottle for the Dexos logo or look up the product on GM’s official list maintained by the Center for Quality Assurance. Your owner’s manual and the stamp on your oil fill cap tell you exactly what weight and specification your engine needs.

Why is my 5.3L consuming so much oil?

Modern 2014+ engines with cylinder deactivation (AFM/DFM) are notorious for burning oil due to stuck piston rings, with some owners adding 3 to 5 quarts between changes. Older high-mileage engines typically consume oil due to worn valve seals, piston rings, or external leaks like valve covers.

What should I do about excessive oil consumption?

If your vehicle is under warranty, document the consumption and demand an oil consumption test from your dealer, as severe cases often warrant engine replacement. For out-of-warranty vehicles, switching to a slightly thicker oil like 10W-30 high mileage can reduce consumption, though you’ll sacrifice some fuel economy and potentially affect AFM operation.

About Castrol GTX Magnatec 5W-30

Castrol GTX Magnatec 5W-30 works well in older pre-2014 Chevy 5.3L engines that specify 5W-30, particularly 2011-2014 models that require Dexos1 Gen 3 certification. This oil carries GM’s Dexos1 Gen 3 approval (license number D330AJDA082). It meets the tougher specifications GM created to combat piston ring problems in AFM-equipped engines. 

The technical specs are nearly identical to the DX variant. You’re getting 64 mm²/s viscosity at 40°C and 11.2 mm²/s at 100°C, with a slightly lower viscosity index of 170 compared to the DX’s 174. Cold cranking performance sits at 4,000 cP at -30°C, which is marginally higher than the DX but still provides good cold-start flow. The sulfated ash content is lower at 0.83%, and the flash point is slightly higher at 210°C. These minor differences won’t make any real-world impact in your 5.3L.

For the 5.3L specifically, GTX Magnatec makes sense if you need Dexos1 Gen 3 certification for warranty coverage on 2011-2014 trucks. It also meets Ford WSS-M2C946-A/B1 specs.

About Mobil 1 Extended Performance Full Synthetic Motor Oil 0W20

Mobil 1 0W-20 works for 2014 and newer Chevy 5.3L engines that require SAE 0W-20 full synthetic oil with dexos1 certification. This oil carries GM dexos1 approval (license number GB1D0415015), which is mandatory for warranty coverage on Generation V EcoTec3 engines found in Silverados, Suburbans, Tahoes, and other GM trucks from 2014 forward.

The formulation uses a proprietary blend of synthetic basestocks with a balanced additive system designed specifically for low-viscosity applications. At 100°C, it maintains 8.7 cSt viscosity, with a viscosity index of 173 that helps it stay stable across temperature ranges. The HTHS (High Temperature High Shear) viscosity of 2.7 mPa·s at 150°C provides adequate protection under load, though this is right at the edge for engines that see heavy towing or sustained high temperatures.

ExxonMobil claims this oil can improve fuel economy by 0.2% to 2.3% when switching from higher viscosity oils, though actual results depend on your driving conditions and what you’re switching from. 

The oil meets API SN and ILSAC GF-5 standards, along with Ford WSS-M2C947-A specifications. Sulfated ash content sits at 0.8%, and phosphorus comes in at 0.065%, both within acceptable ranges for modern emissions systems. The Total Base Number of 8.8 provides decent acid-neutralizing capacity for extended drain intervals.

Mobil 1 0W-20 also carries approval for SAE 5W-20 applications, so you can use it in older GM vehicles that specify 5W-20, though it won’t work for pre-2014 Chevy 5.3L engines that require 5W-30.

Final Words

Always match your oil weight, capacity, and dexos requirement to your specific model year and RPO code. GM changed specs several times, and using the wrong oil can lead to fuel-dilution thinning, AFM lifter failure, stuck rings, warranty denial, or chronic oil consumption. If you’re unsure, check three things: your owner’s manual, your oil cap, and your RPO sticker.

If you’re working on other Chevy vehicles, you might also find our guide on (1953-2024) Chevy Corvette Oil Capacity and Oil Type helpful for maintaining your performance car.

Share with us your experience of changing oil for your vehicle in the comment box below!


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