2016 Chevrolet Silverado 2500HD Oil Capacity & Filter Specs

The 2016 Chevrolet Silverado 2500HD takes 6.0 quarts (5.7 liters) of engine oil for the 6.0L V8 gasoline engine, and 10.0 quarts (9.5 liters) for the 6.6L Duramax diesel engine, including a filter change.

Quick Answer

6.0L V8 (L96/LC8) Gasoline

• Capacity: 6.0 quarts (5.7 liters) with filter
• Recommended Oil Weight: SAE 5W-30
• Oil Spec: Dexos1 Gen2 (or newer, Dexos1 Gen3 recommended)
• OEM Oil Filter: ACDelco PF48E (or PF48F as a newer revision)
• Aftermarket Oil Filter Cross-References:
  • Fram: PH10575
  • Wix: 57060
  • Mobil 1: M1-113

6.6L V8 Duramax Diesel (LML)

• Capacity: 10.0 quarts (9.5 liters) with filter
• Recommended Oil Weight: SAE 15W-40 (preferred) or SAE 5W-40 (for cold climates)
• Oil Spec: API CJ-4 (or newer, CK-4 recommended) for diesel engines
• OEM Oil Filter: ACDelco PF2232
• Aftermarket Oil Filter Cross-References:
  • Fram: CH11440
  • Wix: 57202
  • Mobil 1: M1C-252A

Capacity by Engine Option

Oil Change Interval

6.0L V8 Gasoline:

• Normal Duty: Follow the Oil Life Monitoring (OLM) system, typically up to 7,500 miles or 12 months, whichever comes first.
• Severe Duty: If primarily driving under severe conditions (e.g., heavy towing, frequent short trips, extreme temperatures, dusty environments), consider changing the oil every 3,000-5,000 miles or 6 months.

6.6L V8 Duramax Diesel:

• Normal Duty: Follow the Oil Life Monitoring (OLM) system, typically up to 7,500-10,000 miles or 12 months, whichever comes first.
• Severe Duty: For demanding use (e.g., heavy towing, commercial use, extensive idling), oil changes may be necessary every 5,000-7,500 miles or 6 months.

Drain Plug Torque

6.0L V8 Gasoline:

• Drain Plug Torque: 18 ft-lbs (25 Nm)
• Crush Washer: Always replace the drain plug gasket/crush washer to ensure a proper seal and prevent leaks. The OEM gasket is typically a 14mm inner diameter metal or nylon washer.

6.6L V8 Duramax Diesel:

• Drain Plug Torque: 33 ft-lbs (45 Nm)
• Crush Washer: Replace the drain plug gasket/crush washer with each oil change. This is typically a metal gasket.

How to Change the Oil (General Steps)

1. Warm Up Engine & Prepare: Drive the truck for 5-10 minutes to warm the oil, then park on a level surface. Set the parking brake and chock the wheels. Place a drain pan under the drain plug.
2. Drain Oil: Locate and remove the drain plug. Allow the old oil to drain completely. For gasoline engines, the drain plug is on the driver's side of the oil pan. For Duramax, the plug is usually at the rear of the oil pan.
3. Replace Drain Plug: Once drained, reinstall the drain plug with a new crush washer and torque to the specified value.
4. Remove & Replace Oil Filter: Locate the oil filter (typically on the passenger side of the block for the 6.0L, and often on top at the front of the engine for the 6.6L Duramax). Use an oil filter wrench to remove. Apply a thin film of new oil to the gasket of the new filter before screwing it on hand-tight, then an additional 1/2 to 3/4 turn.
5. Add New Oil: Refer to the "Quick Answer" section for your specific engine's oil capacity. Carefully pour the correct amount of the recommended oil into the engine's oil fill cap.
6. Check Level & Start Engine: Reinstall the oil fill cap. Start the engine and let it run for a few minutes to circulate the new oil. Check for leaks around the drain plug and filter. Shut off the engine, wait a few minutes, then check the oil level on the dipstick and top off if necessary.
7. Reset Oil Life Monitor: Consult your owner's manual for the procedure, which typically involves turning the ignition to "ON" (without starting the engine) and pressing the accelerator pedal to the floor three times within five seconds.

Common Issues / Tips for this Generation (2015-2019 GM HD Trucks)

• 6.0L V8 (L96): These workhorse engines are generally robust. Ensure you use Dexos1 Gen2 (or newer) oil to protect against Low-Speed Pre-Ignition (LSPI), even though this engine is less prone to it than newer direct-injection engines. Consistent oil changes are key for lifter longevity.
• 6.6L Duramax Diesel (LML): The LML is known for its strong performance. Pay close attention to the diesel-specific oil requirements (API CJ-4 or CK-4). Using the incorrect oil spec can lead to premature wear or issues with the emissions system (DPF). Consistent fuel filter changes are also critical for Duramax longevity.
• Oil Filter Placement (Duramax): The Duramax diesel oil filter is a cartridge style located on top of the engine, which can make it a less messy affair than spin-on filters once you get the hang of it. Be sure to replace all O-rings that come with the new filter.
• Read Your Owner's Manual: Always double-check the latest oil specifications and capacities in your vehicle's owner's manual, as manufacturers can issue updates.

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