D4V ✓ Factory-verified

GMC · Regular Production Option

Storage, rear underseat

Years 2027 Models 1 Factory citations 2

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Also documented for BuickChevroletPontiacSaturn

Documented applications

Sierra 1500 — Next-Generation (2027) →

• 2027 ✓ Factory-verified

  Pro: not offered; AT4, Elevation, AT4X, Denali, Denali Ultimate: included in the trim group

  ⛭ GM factory document — 2027 gmc next generation sierra 1500 retail and fleet fleet order guide, p.18.

  ⛭ GM factory document — 2027 gmc next generation sierra 1500 retail and fleet fleet order guide rpo codes, p.1.

This page aggregates every documented appearance of D4V in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.