- 2023–2027 Factory-verified
Trail Boss, Z71: S; WT, LT, ZR2: not offered
XCQ Factory-verified
Also described as Tire, spare, 265/70R17SL 115S all-season, blackwallTire, spare, 265/70R17SL all-season, blackwallTire, spare 265/70R17SL all-season, blackwall
Also documented for CadillacGMC
Documented applications
- 2027 Factory-verified
- 2020, 2022–2026 Factory-verified
- 2022–2023, 2025–2027 Factory-verified
2027: S on all trims
- 2022–2023, 2025–2027 Factory-verified
2027: FL, LS, LT, RST, Z71, Premier, High Country, Special Service: S
This page aggregates every documented appearance of XCQ in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.