M5U ✓ Factory-verified

Cadillac · Regular Production Option

Transmission, 8 speed automatic, 8L90

Years 2015–18 Models 2 Factory citations 4

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Also described as Transmission, 8 speed automatic

Also documented for ChevroletGMC

Documented applications

ATS — Alpha (2013–2019) →

• 2018 ✓ Factory-verified

  only in: ATS-V

  ⛭ GM factory document — 2018 cadillac ats v fleet order guide wayback, p.4.

Escalade — K2XX (2015–2020) →

• 2015–2017 ✓ Factory-verified

  2015: S on all trims

  ⛭ GM factory document — 2015 cadillac escalade fleet order guide wayback, p.4.

  ⛭ GM factory document — 2016 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2016 en us, p.10.

  ⛭ GM factory document — 2017 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2017 en us 1, p.23.

Related codes · mentioned in these notes

S

This page aggregates every documented appearance of M5U in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.