- 2011–2012 Confirmed
included UD7 rear park assist until 2011, which moved to SRU for 2012 (GM Authority 2012 RPO changes); deleted for 2013, its content standard on 1LT and 1SS (GM Authority 2013 RPO changes)
SRJ Confirmed
Documented applications
This page aggregates every documented appearance of SRJ in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.