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2019-2026 GMC Sierra 1500 oil type & capacity

The Sierra 1500 came with 5 engines, and they don't all take the same grade or the same number of quarts. Find your engine below.

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2.7L I4 · 2021–20262.7L-I4

Recommended grade

5W-30

Oil capacity

6 qt (with a fresh filter)

Confirmed from OEM owner's manual + capacity database · verified Jun 2026.

Shop 5W-30 oil on AmazonGet the matching oil filter
Where this came from
  • GM TechLink - 2023 Engine Oil Capacities (With Filter), GMC (Sierra 1500, 2.7L L3B) — source
  • Oil Changers - What Kind of Oil Does a GMC Sierra 1500 Take? (oil type & capacity by engine) — source

3L V6 · 2021–20263.0L-V6

Recommended grade

0W-20

Oil capacity

7 qt (with a fresh filter)

Confirmed from OEM owner's manual + capacity database · verified Jun 2026.

Shop 0W-20 oil on AmazonGet the matching oil filter
Where this came from
  • GM TechLink - 2023 Engine Oil Capacities (With Filter), GMC (Sierra 1500, 3.0L LZ0 Duramax) — source
  • Oil Changers - What Kind of Oil Does a GMC Sierra 1500 Take? (oil type & capacity by engine) — source

5.3L V8 · 2021–20265.3L-V8

Recommended grade

0W-20

Oil capacity

8 qt (with a fresh filter)

Confirmed from OEM owner's manual + capacity database · verified Jun 2026.

Shop 0W-20 oil on AmazonGet the matching oil filter
Where this came from
  • GM TechLink - 2023 Engine Oil Capacities (With Filter), GMC (Sierra 1500, 5.3L L84) — source
  • Oil Changers - What Kind of Oil Does a GMC Sierra 1500 Take? (oil type & capacity by engine) — source

6.2L V8 · 2021–20266.2L-V8

Recommended grade

0W-20

Oil capacity

8 qt (with a fresh filter)

Confirmed from OEM owner's manual + capacity database · verified Jun 2026.

Shop 0W-20 oil on AmazonGet the matching oil filter
Where this came from
  • GM TechLink - 2023 Engine Oil Capacities (With Filter), GMC (Sierra 1500, 6.2L L87) — source
  • Oil Changers - What Kind of Oil Does a GMC Sierra 1500 Take? (oil type & capacity by engine) — source

Grade and capacity confirmed against the OEM owner's manual plus an independent source — never changed by what an affiliate link pays us. Your owner's manual is always the final word.

Other engines in the Sierra 1500

4.3L V6 · 2021–20264.3L-V6

We don't have a fully confirmed oil spec for this engine yet

We only label a grade and capacity as confirmed once two independent sources agree on it — an owner's manual plus a genuinely separate witness. Until this engine clears that bar, here's how to get the exact answer for your car in under a minute:

  • Grade:read the oil filler cap on top of the engine — most are stamped with the spec (e.g. “0W-20”). The owner's manual lists it too, under maintenance.
  • Capacity:the manual's “capacities” or “fluids” table gives the exact quarts, always with the note for whether it includes a fresh filter.
Find the right oil on Amazon