- 2020, 2022–2027 Factory-verified
1LT, 1LZ, 2LT, 2LZ in 2020–2025; 1LT, 1LZ in 2026–2027
HTA Factory-verified
Documented applications
This page aggregates every documented appearance of HTA in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.