Transmission, 6 speed automatic, all-wheel drive, 6T70, tap-up/tap-down shifting on the shifter

Years 2016 Models 1

Also documented for Buick GMC

Documented applications

SRX — Theta Premium / GMT166 (2010–2016)

2016 Confirmed

only in: AWD; all trims: S; GM Authority's 2016 SRX page also prints M7U for the 6T70; GM's 2016 SRX order guide (GM Authority's copy, published September 18, 2015)

This page aggregates every documented appearance of M7U in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.