PZ9 ✓ Factory-verified

GMC · Regular Production Option

Skid plate, fuel tank

Years 2023–27 Models 3 Factory citations 11

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Also documented for ChevroletPontiac

Documented applications

Canyon — Third generation (VSS-T) (2023–2027) →

• 2024–2027 ✓ Factory-verified
  ⛭ GM factory document — 2024 gmc 24 canyon electrical body builder manual 2023oct04, p.12.

  ⛭ GM factory document — 2025 gmc canyon fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2026 gmc canyon fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2027 gmc canyon fleet order guide rpo codes, p.1.

Sierra 1500 — Next-Generation (2027) →

• 2027 ✓ Factory-verified

  Pro, Elevation, AT4, Denali, Denali Ultimate: not offered; AT4X: O; AEV hot-stamped boron steel

  ⛭ GM factory document — 2027 gmc next generation sierra 1500 retail and fleet fleet order guide, p.97.

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

Sierra — T1XX (2019–2026) →

• 2023–2026 ✓ Factory-verified
  ⛭ GM factory document — 2023 gmc 23 sierra 1500 electrical body builder sm en us 2022oct12, p.12.

  ⛭ GM factory document — 2024 gmc 24 sierra 1500 sm electrical body builder esid 23dec12, p.14.

  ⛭ GM factory document — 2025 gmc my25 sierra 1500 electrical bbm, p.12.

  ⛭ GM factory document — 2025 gmc sierra 1500 retail and fleet fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2026 gmc sierra 1500 retail and fleet fleet order guide rpo codes, p.1.

This page aggregates every documented appearance of PZ9 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.