- 2016–2017, 2019, 2021–2022 Factory-verified
2016: Canyon, SLE, SLT: O; SL: not offered; the upfitter lists add smoked; the 2015 guide does not list it, so the 2015 upfitter list is not cited; 2021 from the upfitter list GM files for 2021 and 2022
SDS Factory-verified
Also described as LPO, side window weather deflectors
Also documented for Chevrolet
Documented applications
- 2015–2018, 2022–2026 Factory-verified
GM's list calls it an accessory
This page aggregates every documented appearance of SDS in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.