- 2016 Confirmed
Performance Collection, Premium Collection: O; replaces RTG; GM's 2016 SRX order guide (GM Authority's copy, published September 18, 2015)
SLW Factory-verified
Also described as Wheels, 20" (50.8 cm) 12-spoke alloy with fully polished finish
Also documented for Buick
Documented applications
- 2025 Factory-verified
Premium Luxury: O
This page aggregates every documented appearance of SLW in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.