HZK ✓ Factory-verified

Cadillac · Regular Production Option

Interior trim, Sedona Sauvage with Jet Black accents, semi-aniline leather seats with chevron perforated inserts

Years 2025–26 Models 1 Factory citations 4

Query this via API →

Documented applications

CT5 — Alpha 2 (2020–2026) →

• 2025–2026 ✓ Factory-verified

  CT5 Premium Luxury and Sport, CT5-V V-Series; Twenty-Two Carbon Fiber trim; included and only available with the Platinum Package (JSE on the CT5, ZRG on the CT5-V); requires ventilated seats (KU9)

  ⛭ GM factory document — 2025 cadillac ct5 fleet order guide, p.28.

  ⛭ GM factory document — 2026 cadillac ct5 fleet order guide, p.30.

  ⛭ 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.

Related codes · mentioned in these notes

CT5JSEKU9VZRG

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