- 2013 Confirmed
replaces AEH for 2013 (GM's 2013 changes); GM's 2014 changes move it to HCQ; other GM lists use ACC for another interior trim
ACC Factory-verified
Also described as Seats, front bucket, cloth, vinyl rear bench
Documented applications
- 2017–2019 Factory-verified
front bucket seats (AR7); LT sedan
This page aggregates every documented appearance of ACC in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.