- 2003–2010, 2014–2018, 2022–2027 Factory-verified
the 2025–2027 guides read Console, engine cover with swing-out storage bin (Cargo and Cutaway) and Console, deluxe with swing-out storage bin (Passenger); O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS; included in a package: Passenger 1LT
BA3 Factory-verified
Also documented for Chevrolet
Documented applications
This page aggregates every documented appearance of BA3 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.