- 2016–2019, 2021–2022 Factory-verified
crew cab only (2018 guide); the upfitter lists name it a mudder seat cover; 2018 from GM's 2018 Colorado order guide (PDF); 2021 from the upfitter list GM files for 2021 and 2022
S6W Factory-verified
Also described as LPO, seat cover, rear, protectiveLPO, protective seat cover, rear
Documented applications
- 2019 Factory-verified
- 2018–2019 Factory-verified
every trim but L: O
This page aggregates every documented appearance of S6W in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.