Summit White

Years 2014, 2020, 2025–26 Models 4 Factory citations 10

Query this via API →

Also described as Paint, Summit White

Also documented for Buick Chevrolet GMC

Documented applications

CT4 — Alpha 2 (2020–2026)

2020, 2025–2026 Factory-verified

no extra cost; all trims; 2020 from GM Authority's 2020 CT4 exterior colors page

GM factory document — 2025 cadillac ct4 fleet order guide, p.34.
GM factory document — 2025 cadillac ct4 v ct4 v blackwing fleet order guide, p.36.
GM factory document — 2026 cadillac ct4 fleet order guide, p.31.
GM factory document — 2026 cadillac ct4 v ct4 v blackwing fleet order guide, p.33.

CT5 — Alpha 2 (2020–2026)

2025–2026 Factory-verified

touch-up paint WA-8624

GM factory document — 2025 cadillac ct5 fleet order guide, p.28.
GM factory document — 2025 cadillac ct5 v ct5 v blackwing fleet order guide, p.36.
GM factory document — 2026 cadillac ct5 fleet order guide, p.31.
GM factory document — 2026 cadillac ct5 v ct5 v blackwing fleet order guide, p.38.

Escalade IQ — Ultium BEV (2025–2027)

2025 Factory-verified

touch-up WA-8624

GM factory document — 2025 cadillac all electric escalade iq fleet order guide, p.29.

XTS — Epsilon II, enlarged (2013–2019)

2014 Factory-verified

XTS Livery/Limousine only (model 6GB69); printed in GM's 2014 Car & Truck Guide only on the Livery/Limousine page

GM factory document — 2014 gm fleet car truck guide copy xr793, p.117.

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