GMC Sierra 1500 Engine Oil Capacity: All Years & Engines

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The GMC Sierra 1500 has been produced from 1999 to present with multiple engine options across five generations. Using the correct oil capacity, viscosity, and type is essential for maintaining engine performance and preventing premature wear. This guide lists all model years with full oil specifications and maintenance recommendations for gasoline and diesel engines.​

Each generation of the Sierra 1500 introduced different engine technologies, from traditional Vortec V8s to modern EcoTec3 engines with cylinder deactivation and turbocharged inline engines. The transition to dexos1 certified oils in 2011 and dexos1 Gen 3 in 2020 marked significant changes in oil requirements for optimal engine protection.​

2025 GMC Sierra 1500 Engine Oil Capacity

The 2025 GMC Sierra 1500 uses SAE 0W-20 full synthetic oil across all engine options for optimal fuel efficiency and cold-start protection. The 2.7L TurboMax engine requires 6.0 quarts while V8 engines require 8.0 quarts with filter replacement.​

2024 GMC Sierra 1500 Engine Oil Capacity

The 2024 GMC Sierra 1500 with the 5.3L V8 engine requires 8.0 quarts of SAE 0W-20 dexos1 Gen 3 certified full synthetic oil. The 3.0L Duramax diesel uses dexosD certified oil for optimal diesel engine protection.​

2023 GMC Sierra 1500 Engine Oil Capacity

The 2023 GMC Sierra 1500 requires SAE 0W-20 full synthetic oil meeting dexos1 Gen 3 specifications for gasoline engines. Diesel models use 7.0 quarts of SAE 0W-20 dexosD certified oil.​

2022 GMC Sierra 1500 Engine Oil Capacity

The 2022 GMC Sierra 1500 uses 8.0 quarts of SAE 0W-20 full synthetic oil for V8 engines. The 3.0L Duramax requires 7.0 quarts of dexosD certified diesel oil.​

2021 GMC Sierra 1500 Engine Oil Capacity

The 2021 GMC Sierra 1500 with the 5.3L EcoTec3 V8 engine requires 8.0 quarts of SAE 0W-20 full synthetic oil. The 4.3L V6 option uses 6.0 quarts with the same viscosity specification.​

2020 GMC Sierra 1500 Engine Oil Capacity

The 2020 GMC Sierra 1500 introduced the 3.0L Duramax diesel engine requiring 7.0 quarts of SAE 0W-20 dexosD oil. Gasoline engines use dexos1 Gen 3 certified SAE 0W-20 oil for improved fuel economy.​

2019 GMC Sierra 1500 Engine Oil Capacity

The 2019 GMC Sierra 1500 marked the fifth generation redesign with the new 2.7L turbocharged four-cylinder engine requiring 6.0 quarts of oil. V8 engines use SAE 5W-30 dexos1 certified full synthetic oil with an 8.0-quart capacity.​

2018 GMC Sierra 1500 Engine Oil Capacity

The 2018 GMC Sierra 1500 with the 5.3L EcoTec3 V8 requires 8.0 quarts of SAE 5W-30 dexos1 certified oil. The 4.3L V6 uses 6.0 quarts with identical viscosity requirements.​

2017 GMC Sierra 1500 Engine Oil Capacity

The 2017 GMC Sierra 1500 uses SAE 5W-30 dexos1 certified full synthetic oil across all engine options. The V8 engines require 8.0 quarts while the V6 uses 6.0 quarts with filter.​

2016 GMC Sierra 1500 Engine Oil Capacity

The 2016 GMC Sierra 1500 with the 5.3L V8 requires 8.0 quarts of SAE 5W-30 dexos1 full synthetic oil. All engine options use dexos1 certified oil for optimal performance.​

2015 GMC Sierra 1500 Engine Oil Capacity

The 2015 GMC Sierra 1500 requires SAE 5W-30 dexos1 certified full synthetic oil for all EcoTec3 engines. The 5.3L and 6.2L V8 engines require 8.0 quarts with filter replacement.​

2014 GMC Sierra 1500 Engine Oil Capacity

The 2014 GMC Sierra 1500 introduced the fourth generation with new EcoTec3 engines requiring SAE 5W-30 dexos1 certified oil. All engines feature aluminum blocks and cylinder deactivation technology.​​

2013 GMC Sierra 1500 Engine Oil Capacity

The 2013 GMC Sierra 1500 with the 5.3L Vortec V8 requires 6.0 quarts of SAE 5W-30 oil. The third-generation Sierra models use conventional or synthetic blend oil for Vortec engines.​​

2012 GMC Sierra 1500 Engine Oil Capacity

The 2012 GMC Sierra 1500 with the 5.3L V8 uses 6.0 quarts of SAE 5W-30 oil. Vortec engines accept conventional or synthetic blend oil.​​

2011 GMC Sierra 1500 Engine Oil Capacity

The 2011 GMC Sierra 1500 requires 6.0 quarts of SAE 5W-30 oil for V8 engines. This model year introduced dexos1 certification requirements for GM engines.​

2010 GMC Sierra 1500 Engine Oil Capacity

The 2010 GMC Sierra 1500 with the 5.3L Vortec V8 requires 6.0 quarts of SAE 5W-30 oil. The 4.3L V6 uses 4.5 quarts for a complete oil change.​

2009 GMC Sierra 1500 Engine Oil Capacity

The 2009 GMC Sierra 1500 uses 6.0 quarts of SAE 5W-30 oil for V8 engines. The third-generation models accept conventional or synthetic blend oil.​

2008 GMC Sierra 1500 Engine Oil Capacity

The 2008 GMC Sierra 1500 with the 5.3L V8 requires 6.0 quarts of SAE 5W-30 oil. The oil drain plug torque specification is 18 lb-ft.​​

2007 GMC Sierra 1500 Engine Oil Capacity

The 2007 GMC Sierra 1500 introduced the second-generation GMT900 platform with updated Vortec engines requiring 6.0 quarts of SAE 5W-30 oil. Both conventional and synthetic blend oil meet specifications.​

2006 GMC Sierra 1500 Engine Oil Capacity

The 2006 GMC Sierra 1500 uses 6.0 quarts of SAE 5W-30 oil for V8 engines. The second-generation models accept conventional or synthetic blend oil.​

2005 GMC Sierra 1500 Engine Oil Capacity

The 2005 GMC Sierra 1500 requires 6.0 quarts of SAE 5W-30 oil for all V8 engines. The 4.3L V6 uses 4.5 quarts with filter replacement.​

2004 GMC Sierra 1500 Engine Oil Capacity

The 2004 GMC Sierra 1500 with the 5.3L Vortec V8 requires 6.0 quarts of SAE 5W-30 oil. Second-generation models use conventional or synthetic blend oil.​

2003 GMC Sierra 1500 Engine Oil Capacity

The 2003 GMC Sierra 1500 uses 6.0 quarts of SAE 5W-30 oil for V8 engines. The GMT800 platform models accept conventional or synthetic blend oil.​

2002 GMC Sierra 1500 Engine Oil Capacity

The 2002 GMC Sierra 1500 with the 5.3L V8 requires 6.0 quarts of SAE 5W-30 oil. The second-generation GMT800 models use conventional or synthetic blend oil.​

2001 GMC Sierra 1500 Engine Oil Capacity

The 2001 GMC Sierra 1500 requires 6.0 quarts of SAE 5W-30 oil for all V8 engines. The GMT800 platform uses conventional or synthetic blend oil.​

2000 GMC Sierra 1500 Engine Oil Capacity

The 2000 GMC Sierra 1500 uses 6.0 quarts of SAE 5W-30 oil for V8 engines. The GMT800 second-generation platform accepts conventional or synthetic blend oil.​

1999 GMC Sierra 1500 Engine Oil Capacity

The 1999 GMC Sierra 1500 introduced the second-generation GMT800 platform with the 5.3L Vortec V8 requiring 6.0 quarts of SAE 5W-30 oil. The first-year models use conventional or synthetic blend oil.​​

Oil Maintenance and Service Tips

Checking Oil Level

Check engine oil level with the truck on level ground and the engine cold for the most accurate reading. Remove the dipstick, wipe it clean, reinsert fully, and check the level between the minimum and maximum marks. Adding oil should be done in small increments to avoid overfilling.​

Oil Change Best Practices

Use only oil meeting the specified viscosity and certification requirements for your model year. For 2020 and newer models, use dexos1 Gen 3 certified SAE 0W-20 oil for gasoline engines. For 2011 to 2019 models, use dexos1 certified SAE 5W-30 oil. Always replace the oil filter during each oil change to ensure proper filtration.​

Service Intervals

Follow the Oil Life Monitoring System for optimal oil change timing on 2007 and newer models. Normal driving conditions typically require oil changes every 7,500 miles or 12 months. Severe driving conditions including frequent towing, off-road use, or dusty environments require more frequent oil changes every 3,000 to 5,000 miles.​

Drain Plug Torque

Tighten the oil drain plug to 18 lb-ft using a torque wrench to prevent damage to the oil pan threads. Over-tightening can strip the threads while under-tightening may cause oil leaks. Replace the drain plug gasket if it shows signs of wear or compression.​​

FAQs

What kind of oil does a GMC Sierra 1500 use?

The GMC Sierra 1500 uses different oil types depending on the model year. Models from 2020 to 2025 require SAE 0W-20 full synthetic oil meeting dexos1 Gen 3 specifications. Models from 2014 to 2019 use SAE 5W-30 full synthetic oil with dexos1 certification. Earlier models from 1999 to 2013 use SAE 5W-30 conventional or synthetic blend oil.​

How much oil does a GMC Sierra 1500 take?

The oil capacity varies by engine size and model year. The 2.7L turbocharged four-cylinder engine requires 6.0 quarts with filter. The 4.3L V6 requires 6.0 quarts while the 5.3L and 6.2L V8 engines require 8.0 quarts. The 3.0L Duramax diesel requires 7.0 quarts of dexosD certified oil.​

What is the recommended oil type for a GMC Sierra 1500?

Full synthetic oil is recommended for all GMC Sierra 1500 models from 2014 to present. ACDelco dexos1 Gen 3 oil, Mobil 1 Advanced Full Synthetic, or equivalent brands meeting GM specifications provide optimal engine protection. Diesel models require dexosD certified synthetic diesel oil. Earlier models can use conventional or synthetic blend oil.​

What is the oil change interval for a GMC Sierra 1500?

The recommended oil change interval is every 7,500 miles or 12 months for normal driving conditions on 2007 and newer models. Severe driving conditions including frequent towing, trailer hauling, or dusty environments require oil changes every 3,000 to 5,000 miles. Use the Oil Life Monitoring System to determine optimal change intervals.​

What oil filter does a GMC Sierra 1500 use?

The GMC Sierra 1500 uses different filters depending on the engine. AC Delco PF48 or the updated PF63 fit most 5.3L and 6.2L V8 engines. The PF47 filter fits 4.3L V6 engines while the TP3018 fits 3.0L Duramax diesel engines. Equivalent filters include Mobil 1 M1-110A and K&N HP-1017.​

Can I use 5W-30 oil in a newer GMC Sierra 1500?

Models from 2020 and newer require SAE 0W-20 oil meeting dexos1 Gen 3 specifications for optimal performance and warranty coverage. Using 5W-30 oil in these models may affect fuel economy and void warranty claims. Always follow the viscosity grade specified in your owner’s manual and on the oil filler cap.​

Conclusion

The GMC Sierra 1500 requires specific engine oil capacities, viscosities, and types based on model year and engine option. Current models from 2020 to 2025 use SAE 0W-20 dexos1 Gen 3 certified full synthetic oil while earlier models use SAE 5W-30. V8 engines require 8.0 quarts, the turbocharged four-cylinder uses 6.0 quarts, and the Duramax diesel needs 7.0 quarts of dexosD oil.​

Using manufacturer-approved oil meeting dexos certification standards ensures optimal engine protection and performance. Regular oil changes following the Oil Life Monitoring System or specified intervals prevent engine wear and extend service life. Always consult your owner’s manual for the exact specifications for your specific model year and engine configuration.​