- 2025–2027 Factory-verified
S on all trims
Q8E Factory-verified
Also described as Mechanical jackMechanical jack with tools
Also documented for BuickCadillacChevrolet
Documented applications
- 2025–2026 Factory-verified
- 2027 Factory-verified
not available with YDH; 2027: S in 3SB, 3SC; A in 5SC; not offered in 4SC, 4SD, 5SD
- 2019 Factory-verified
SLE, SLE Diesel, SLT, SLT Diesel, Denali: S
- 2025–2027 Factory-verified
S on all trims
- 2022–2023, 2025–2027 Factory-verified
2027: S on all trims
- 2022–2023, 2025–2027 Factory-verified
2027: S on all trims
This page aggregates every documented appearance of Q8E in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.