LM2 ✓ Factory-verified

Cadillac · Regular Production Option

Engine, 3.0L Duramax turbo-diesel inline-six

Years 2021–24 Models 1 Factory citations 1

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Also documented for ChevroletGMC

Documented applications

Escalade — T1XX, 5th gen (2021–2027) →

• 2021–2024 ✓ Factory-verified

  not on V-Series; last offered in 2024; GM Authority for 2021–2022, 2024

  ⛭ GM factory document — 2023 cadillac 23 escalade escalade esv electrical body builder sm en us 2022oct25, p.11.

Related codes · mentioned in these notes

V

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