- 2018–2019 Factory-verified
LT, Premier: A; new for 2018; includes 22 inch gloss black aluminum wheels; the 2019 guide names it RST Edition; 2018–2019 from GM's 2018 and 2019 Suburban order guides (GM Authority copies)
SCN Factory-verified
Documented applications
- 2018–2019 Factory-verified
LT, Premier: A; new for 2018; includes 22 inch gloss black aluminum wheels; the 2019 guide names it RST Edition; 2018–2019 from GM's 2018 and 2019 Tahoe order guides (GM Authority copies)
This page aggregates every documented appearance of SCN in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.