Interior trim, Sky Cool Gray with Jet Black accents, high-performance full semi-aniline leather seats with mini-perforated inserts, custom quilting and Carbon Fiber front seatbacks

Years 2025–26 Models 1 Factory citations 2

Documented applications

CT5 — Alpha 2 (2020–2026)

2025–2026 Factory-verified

only in: CT5-V Blackwing; Twenty-Two Carbon Fiber trim

GM factory document — 2025 cadillac ct5 v ct5 v blackwing fleet order guide, p.35.
GM factory document — 2026 cadillac ct5 v ct5 v blackwing fleet order guide, p.37.

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