- 2018–2019 Factory-verified
2018: Preferred, Preferred II, Essence, Premium: O; 2019: not on Encore 1SV or Sport Touring; not with RV8 or PCJ
SE4 Factory-verified
Also described as LPO, wheels, 18 inch 10-spoke chromed aluminumLPO, wheels, 18 inch aluminum
Also documented for Chevrolet
Documented applications
- 2015 Factory-verified
2015: 1SB, 1SL FWD, 1SP FWD: O (dealer-installed); not with LUK
- 2014, 2016 Factory-verified
2014 from GM's 2015 list, which lists it as deleted for 2015; 2016: 1SL, 1SN, 1SP: O (dealer-installed); 10-spoke chromed; not with Q6Y; not for fleet or government orders
This page aggregates every documented appearance of SE4 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.