GMC Sierra 2500HD/3500HD Oil Type by Year
Newest year we have: the 2025 GMC Sierra 2500HD/3500HD manual lists 5W-30 (all (normal temperatures)) or 0W-30 (extreme cold, below −29 °C (−20 °F)). Across 2014–2025 it changes by year and version, so check yours below. Each year links to its owner's manual page.
| Year | Oil type | Source |
|---|---|---|
| 2025 | 5W-30 all (normal temperatures)0W-30 extreme cold, below −29 °C (−20 °F) | 2025 manual → |
| 2024 | 5W-300W-30 extreme cold, below −29 °C (−20 °F) | 2024 manual → |
| 2023 | SAE 5W-30SAE 0W-30 extreme cold below −29 °C (−20 °F) | 2023 manual → |
| 2014 | SAE 5W-30SAE 0W-30 extreme cold, below -29°C (-20°F) | 2014 manual → |
Years are the 2014–2025 model years we have the owner's manual for. Open a year to see every version and the page it's printed on.
Confirm with your own manual, dipstick or door-jamb label.
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