- 2015–2019, 2021–2022 Factory-verified
2015: S on all trims; 2017: S on all trims; 2018 from GM's 2018 Colorado order guide (PDF); 2021 from the upfitter list GM files for 2021 and 2022
D87 Factory-verified
Also documented for GMC
Documented applications
- 2023–2027 Factory-verified
WT, LT: S; Trail Boss, Z71, ZR2: not offered
This page aggregates every documented appearance of D87 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.