- 2025–2026 Factory-verified
all trims: O
Also described as LPO, Gloss Black nameplatesLPO, Hudson Metallic nameplatesEscalade nameplate, Gloss Black (LPO)LPO, Dark nameplatesLPO, dark nameplatesLPO, XT4 nameplate, Gloss Black, rear liftgateLPO, Gloss Black XT5 nameplateLPO, gloss black XT6 nameplate
Also documented for ChevroletGMC
Documented applications
- 2025–2026 Factory-verified
- 2025–2027 Factory-verified
- 2023–2027 Factory-verified
2027: Sport, Platinum Sport, V-Series: O; GM Authority for 2024
- 2026–2027 Factory-verified
- 2026–2027 Factory-verified
Sport, Premium Sport, V-Series: O; Luxury, Premium Luxury: not available
- 2026–2027 Factory-verified
- 2025 Factory-verified
Premium Luxury, Sport: O; included only with PDB, PCP or the accent packages
- 2025–2026 Factory-verified
- 2025 Factory-verified
All trims: O
This page aggregates every documented appearance of RIK in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.