2022 Chevrolet Suburban Oil Capacity & Filter

The 2022 Chevrolet Suburban takes between 6.0 and 7.0 quarts of oil, depending on the engine.

Quick Answer

• 6.2L V8 (L87): 8.0 quarts (7.6 liters) of OW-20 Dexos 1 Gen 3 oil
• 5.3L V8 (L84): 8.0 quarts (7.6 liters) of 0W-20 Dexos 1 Gen 3 oil
• 3.0L Duramax I6 (LM2): 7.0 quarts (6.6 liters) of OW-20 Dexos D oil

Oil Filter Part Numbers:

• 6.2L V8 & 5.3L V8 (Gasoline Engines):
  • OEM: ACDelco PF63F
  • Fram: PH10575
  • Mobil 1: M1-113A
  • Wix: 57060
• 3.0L Duramax I6 (Diesel Engine):
  • OEM: ACDelco PF2232F
  • Fram: CH12966
  • Wix: WL10090

Capacity by Engine Option

Oil Change Interval

Chevrolet recommends using the vehicle's Oil Life Monitoring (OLM) system to determine exact oil change intervals for your 2022 Suburban. This system takes into account factors like driving conditions, engine RPMs, and operating temperatures.

• Normal Duty: Typically, the OLM will indicate an oil change is needed between 7,500 to 10,000 miles or 12 months, whichever comes first.
• Severe Duty: If you frequently tow, drive in extreme temperatures, idle for extended periods, or drive in dusty conditions, the OLM system will likely recommend shorter intervals, potentially around 3,000-5,000 miles or 6 months.

Always check your owner's manual for the most accurate and up-to-date information regarding your specific vehicle.

Drain Plug Torque

• Gasoline Engines (6.2L V8 & 5.3L V8): 18 lb-ft (25 Nm)
• Diesel Engine (3.0L Duramax I6): 18 lb-ft (25 Nm)

It is highly recommended to replace the drain plug crush washer every time you perform an oil change to ensure a proper seal and prevent leaks. Always use a torque wrench to tighten the drain plug to the specified torque to avoid overtightening and damaging the oil pan or drain plug, or undertightening and causing a leak.

How to Change the Oil

1. Safely lift and support the front of the vehicle using a jack and jack stands.
2. Locate the oil drain plug on the oil pan. Place a suitable drain pan underneath.
3. Remove the drain plug and allow the old oil to fully drain. Be cautious, as the oil may be hot.
4. Once drained, replace the crush washer and reinstall the drain plug, tightening it to the specified torque.
5. Locate and remove the old oil filter. Be aware that some oil will spill from the filter. Prepare your drain pan accordingly.
6. Apply a thin coat of new oil to the gasket of the new oil filter.
7. Install the new oil filter, tightening it by hand according to the filter manufacturer's instructions (typically 3/4 to 1 full turn after gasket contact).
8. Lower the vehicle safely.
9. Remove the oil fill cap and add the appropriate amount and type of new oil to the engine.
10. Replace the oil fill cap and start the engine. Let it run for a few minutes to circulate the new oil.
11. Shut off the engine, wait a few minutes, and then check the oil level using the dipstick. Add more oil if necessary.
12. Reset the oil life monitor according to your vehicle's owner's manual.

Common Issues / Tips

• Engine Oil Life Monitoring System: Always rely on the vehicle's OLM system. It's more accurate than a fixed interval as it considers actual driving conditions.
• Proper Oil Specification: Using the correct Dexos specification (Dexos 1 Gen 3 for gasoline, Dexos D for diesel) is crucial for engine longevity and warranty compliance. These oils are specifically formulated for GM engines.
• Oil Filter Location: On gasoline models, the oil filter is typically easily accessible from underneath the vehicle. For the Duramax diesel, it's also accessible from underneath.
• Diesel Exhaust Fluid (DEF): If you have the 3.0L Duramax diesel, remember to also monitor and refill the Diesel Exhaust Fluid (DEF) as part of your regular maintenance.
• Check for Leaks: After every oil change, visually inspect around the drain plug and oil filter area for any signs of leaks.

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