Grille, illuminated, laser-etched graphics

Years 2008–09, 2014, 2016, 2018, 2025–27 Models 5 Factory citations 7

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Also described as Grille, midnight chrome accentedGrille, customGrille, Sport, high-gloss Black meshGrille, Platinum

Also documented for Buick Chevrolet GMC Pontiac

Documented applications

ATS — Alpha (2013–2019)

2014 Factory-verified

GM factory document — 2014 cadillac ats fleet order guide wayback, p.7.

DTS — G-body (2006–2011)

2008–2009 Factory-verified

GM factory document — 2008 cadillac dts rpo code list, p.1.
GM factory document — 2009 cadillac dts rpo code list, p.1.

Lyriq — BEV3 (2023–2027)

2025–2027 Factory-verified

all trims: S; Professional Vehicle (S)

GM factory document — 2025 cadillac all electric lyriq fleet order guide rpo codes, p.1.
GM factory document — 2027 cadillac all electric lyriq professional vehicle fleet order guide rpo codes, p.1.

XT4 — E2 (2019–2025)

2025 Factory-verified

Premium Luxury: not available; Sport: S

GM factory document — 2025 cadillac xt4 fleet order guide, p.4.
GM factory document — 2025 cadillac xt4 fleet order guide rpo codes, p.1.

XTS — Epsilon II, enlarged (2013–2019)

2016, 2018 Confirmed

2016: new design for the Platinum Collection grille (GM Authority 2016 XTS changes); 2018: named the custom grille for Platinum (GM Authority 2018 XTS changes)

This page aggregates every documented appearance of GGC in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.