- 2020 Single-source
LT Leather (in CXH); GM Authority's 2020 changes page, which gives it in place of SP6
- 2024 Single-source
decoderpo.com's 2024 Traverse Limited order guide page lists it on its Wheels tab (reference-only wheels); the page is a T3 mirror of GM's guide and the repository holds no GM document for 2024
Q6S Single-source
Documented applications
This page aggregates every documented appearance of Q6S in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.