LM2 ✓ Factory-verified

Chevrolet · Regular Production Option

Engine, 3.0L Duramax turbo-diesel inline-six

Years 2020, 2022–23 Models 3 Factory citations 6

Query this via API →

Also described as Engine, 3.0L Duramax turbo-diesel I6

Also documented for CadillacGMC

Documented applications

Silverado — T1XX (2019–2026) →

• 2020, 2022 ✓ Factory-verified
  ⛭ GM factory document — 2020 chevrolet silverado 1500 fleet order guide wayback, p.1.

  ⛭ GM factory document — 2022 chevrolet 22 silverado 1500 new electrical body builder 042822, p.12.

Suburban — T1XX (2021–2027) →

• 2022–2023 ✓ Factory-verified
  ⛭ GM factory document — 2022 chevrolet 22 suburban tahoe electrical body builder sm u 2021oct08, p.11.

  ⛭ GM factory document — 2023 chevrolet 23 suburban tahoe electrical body builder sm en us 2022sep13, p.11.

Tahoe — T1XX (2021–2027) →

• 2022–2023 ✓ Factory-verified
  ⛭ GM factory document — 2022 chevrolet 22 suburban tahoe electrical body builder sm u 2021oct08, p.11.

  ⛭ GM factory document — 2023 chevrolet 23 suburban tahoe electrical body builder sm en us 2022sep13, p.11.

This page aggregates every documented appearance of LM2 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.