🛢️Oil Type & Capacity
GMC Sierra Oil Type & Capacity
Find the correct oil type, weight, and capacity for your GMC Sierra. Covers all model years with filter recommendations and drain intervals.
Quick Answer
The GMC Sierra uses synthetic motor oil — typically 0W-20 for newer models (2010+) or 5W-30 for older ones. Capacity varies by engine; check below for your specific year.
2019-2024
2019-2024Recommended Oil0W-20 Full Synthetic
Oil Capacity (with filter)4.0 - 6.5 quarts (varies by engine)
Oil Change Interval7,500 - 10,000 miles
Drain Plug Torque25 - 35 ft-lbs (check service manual)
Notes
- →Modern engines require full synthetic — conventional oil may void warranty
- →Many newer models have extended drain intervals up to 10,000 miles
- →Always verify oil weight on the oil cap or in your GMC owner's manual
2013-2018
2013-2018Recommended Oil0W-20 Full Synthetic
Oil Capacity (with filter)4.0 - 6.5 quarts (varies by engine)
Oil Change Interval7,500 - 10,000 miles
Drain Plug Torque25 - 35 ft-lbs (check service manual)
Notes
- →Modern engines require full synthetic — conventional oil may void warranty
- →Many newer models have extended drain intervals up to 10,000 miles
- →Always verify oil weight on the oil cap or in your GMC owner's manual
2007-2012
2007-2012Recommended Oil0W-20 Full Synthetic
Oil Capacity (with filter)4.0 - 6.5 quarts (varies by engine)
Oil Change Interval7,500 - 10,000 miles
Drain Plug Torque25 - 35 ft-lbs (check service manual)
Notes
- →Modern engines require full synthetic — conventional oil may void warranty
- →Always verify oil weight on the oil cap or in your GMC owner's manual
2001-2006
2001-2006Recommended Oil5W-30 Conventional or Synthetic
Oil Capacity (with filter)4.0 - 6.5 quarts (varies by engine)
Oil Change Interval3,000 - 5,000 miles
Drain Plug Torque25 - 35 ft-lbs (check service manual)
Notes
- →Always verify oil weight on the oil cap or in your GMC owner's manual
- →Older engines may benefit from high-mileage formula if over 75,000 miles
1999-2000
1999-2000Recommended Oil5W-30 Conventional or Synthetic
Oil Capacity (with filter)4.0 - 6.5 quarts (varies by engine)
Oil Change Interval3,000 - 5,000 miles
Drain Plug Torque25 - 35 ft-lbs (check service manual)
Notes
- →Always verify oil weight on the oil cap or in your GMC owner's manual
- →Older engines may benefit from high-mileage formula if over 75,000 miles
Frequently Asked Questions
- What type of oil does a GMC Sierra use?
- Most newer GMC Sierra models (2010+) use 0W-20 full synthetic oil. Older models typically use 5W-30. The exact specification depends on your engine — check the oil cap or owner's manual for the definitive answer.
- How many quarts of oil does a GMC Sierra take?
- Oil capacity for the GMC Sierra ranges from 4.0 to 6.5 quarts depending on engine size and whether you're replacing the filter. Four-cylinder engines are typically on the lower end, V6 and V8 on the higher end.
- Can I use conventional oil in my GMC Sierra?
- For 2010+ GMC Sierra models, full synthetic is strongly recommended (and often required). Older models can typically use conventional, but synthetic provides better protection, longer drain intervals, and improved fuel economy.
- How often should I change the oil in my GMC Sierra?
- Modern GMC Sierra models typically call for oil changes every 5,000 - 10,000 miles depending on driving conditions. Older models should stick to 3,000 - 5,000 miles. Severe driving (towing, extreme heat, short trips) may require more frequent changes.
- What happens if I use the wrong oil in my GMC Sierra?
- Using oil that's too thick can reduce fuel economy and increase engine wear during cold starts. Oil that's too thin may not protect adequately under load. For best results, always use the manufacturer-specified weight.