- 2014–2015, 2018 Factory-verified
the 2014 guide calls it a sport grille
5XR Factory-verified
Also described as LPO, grille, Black chromeLPO, Grille, BlackLPO, grille, BlackLPO, Sport grille
Documented applications
- 2025–2026 Factory-verified
only in: CT4
- 2025–2026 Factory-verified
only in: CT5 (Premium Luxury, Sport)
- 2014 Factory-verified
Vsport: O; Vsport Premium: not available; the guide calls it the Vsport grille
- 2014 Factory-verified
CTS-V Coupe, CTS-V Sedan: O
- 2016 Confirmed
dealer-installed; Standard: not with SJ9; Luxury Collection, Performance Collection, Premium Collection: not with SJ9 or PCX; GM's 2016 SRX order guide (GM Authority's copy, published September 18, 2015)
This page aggregates every documented appearance of 5XR in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.