GMC Sierra 1500 HD oil specs by year
GMC Sierra 1500 HD oil specs changed across the 2005–2006 range. The most recent checked year uses 6 qt of 5W-30. Select the exact year to see the checked capacity, viscosity, and filter for that model year.
Multiple engine options: The GMC Sierra 1500 HD was offered with 5 engine options across its history.
Open the exact year page and select your engine to see the correct capacity and viscosity for your vehicle.
| Year | Capacity | Oil type | Filter | Page |
|---|---|---|---|---|
| 2006 | 6 qt | 5W-30 | AMSOIL EA15K32; WIX 51042; AMSOIL EA15K01 Reference | Open record → |
| 2005 | 6 qt | 0W-30 | AMSOIL EA15K32; WIX 51042; AMSOIL EA15K01 Verified fit | Open record → |
GMC Sierra 1500 HD oil spec changes by year
Checked records show 1 spec change across the 2005–2006 range. 2006: viscosity changed from 0W-30 to 5W-30 (vs 2005). Open the exact year page for the full source notes before buying.
- 2006: viscosity changed to 5W-30 (was 0W-30 in 2005). Open 2006 record →
- 2006: engine option “4.3L V6” added.
- 2006: engine option “4.8L V8” added.
- 2006: engine option “6.0L V8” added.
- 2006: engine option “5.3L V8” added.
- 2006: engine option “6.0L 8-Cyl” removed.
GMC Sierra 1500 HD oil — frequently asked questions
- What oil does the GMC Sierra 1500 HD take?
- The GMC Sierra 1500 HD oil spec has changed across model years. The most recent checked year uses 6 qt of 5W-30. Use the year table above to find the spec for your specific model year.
- Is the oil capacity the same for all GMC Sierra 1500 HD years?
- Yes. All 2 GMC Sierra 1500 HD model years covered here use 6 qt as the primary engine capacity. Confirm in your owner's manual before buying.
- Does the GMC Sierra 1500 HD have different oil specs for different engines?
- Yes. The GMC Sierra 1500 HD has been offered with multiple engine options (4.3L V6, 4.8L V8, 5.3L V8, and others). Each engine can have a different oil capacity and viscosity. Open the exact year page, select your engine, and confirm specs before buying.
- What oil filter fits the GMC Sierra 1500 HD?
- The most recent checked year lists AMSOIL EA15K32; WIX 51042; AMSOIL EA15K01 as a compatible oil filter for the GMC Sierra 1500 HD. Filter part numbers can change across model years — open the exact year page for the source-checked part number for your year.
Look up a specific GMC Sierra 1500 HD year
Select a model year to open the exact checked oil fitment record before ordering.