- 2017–2019 Factory-verified
only in: Stingray; all trims: O; 2019: from GM order-guide copies (Corvette Action Center, GM Authority)
SJI Factory-verified
Documented applications
This page aggregates every documented appearance of SJI in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.