5W7 ✓ Factory-verified

Cadillac · Regular Production Option

Performance Air Intake System (LPO)

Years 2021, 2023 Models 1 Factory citations 1

Query this via API →

Also documented for ChevroletGMC

Documented applications

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

• 2021, 2023 ✓ Factory-verified

  part of the Performance Upgrade Package (GM Authority); GM Authority for 2021

  ⛭ GM factory document — 2023 cadillac 23 escalade escalade esv electrical body builder sm en us 2022oct25, p.9.

This page aggregates every documented appearance of 5W7 in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.