- 2016–2019, 2021–2022 Factory-verified
2017: WT, LT, Z71: O; Base: not offered; in PDZ; 2018 from GM's 2018 Colorado order guide (PDF); 2021 from the upfitter list GM files for 2021 and 2022
VKY Factory-verified
Also documented for GMC
Documented applications
- 2016 Factory-verified
all but L: O; new for 2016; not with Siren Red Tintcoat (G1E), Champagne Silver Metallic (GWT) or Tungsten Metallic (GXG)
- 2015–2016 Factory-verified
2015: 1LS, 1LT, 2LT, 3LT: O, not with fleet or government orders or G7U paint; 2016: 1LS, 1LT: O, not with G1M or GWT paint (1LT: nor G1E, nor fleet or government orders); dealer-installed
This page aggregates every documented appearance of VKY in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.