- 2026–2027 Factory-verified
dealer-installed; includes 5KB, RIN and others; the GMC Canyon doc uses this code for the Nightfall Edition; 2026–2027: Trail Boss: O; WT, LT, Z71, ZR2: not offered
PDI Factory-verified
Also described as LPO, Bronze Accent packageLPO, High Country illumination packageLPO, off-road appearance package
Also documented for CadillacGMC
Documented applications
- 2025–2027 Factory-verified
includes VMK, VBJ, WH9; 2025: A/D in 2WT, 5WT, 8WT; not offered in 3LT, 2SP, 3SP; 2026: A/D in 4WT, 5WT, 8WT, 2LT, 3LT; not offered in 4LT, 2TR, 3TR, 2SP, 3SP; 2027: A/D in 4WT, 5WT, 8WT, 2LT, 3LT; not offered in 2TR, 3TR; not available with PDE or PCK
- 2027 Factory-verified
- 2025–2026 Factory-verified
This page aggregates every documented appearance of PDI in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.