- 2015–2019, 2021–2022 Factory-verified
2015: WT, LT, Z71: O; Base: not offered; 2017: WT, LT, Z71: O; Base: not offered; the 2017 guide adds drop-in, with tailgate liner; 2018 from GM's 2018 Colorado order guide (PDF); 2021 from the upfitter list GM files for 2021 and 2022
VZX Factory-verified
Also described as LPO, Bedliner, drop-inLPO, Bed liner
Also documented for GMC
Documented applications
- 2027 Factory-verified
- 2016–2019 Factory-verified
dealer-installed; 2017: GM's 2017 Silverado 2500HD order guide; 2018: GM's 2018 Silverado 2500HD order guide; 2019: GM's 2019 Silverado 2500HD order guide
- 2015, 2017, 2018 Factory-verified
- 2022–2026 Factory-verified
This page aggregates every documented appearance of VZX in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.