R34 ✓ Factory-verified

GMC · Regular Production Option

Wheels, 17 x 8 (43.2 cm x 20.3 cm), black high gloss machined finish aluminum

Years 2023–26 Models 1 Factory citations 4

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Also documented for Chevrolet

Documented applications

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

• 2023–2026 ✓ Factory-verified

  2025: AT4: O; Elevation, Denali: not offered; 2026: AT4X: S; Elevation, AT4, Denali: not offered; the 2025 list prints only the size; the 2023 upfitter list names the design number

  ⛭ GM factory document — 2023 gmc 23canyon electrical body builder 2023march13, p.11.

  ⛭ GM factory document — 2024 gmc canyon fleet order guide wayback, p.1.

  ⛭ GM factory document — 2025 gmc canyon fleet order guide, p.33.

  ⛭ GM factory document — 2026 gmc canyon fleet order guide, p.7.

This page aggregates every documented appearance of R34 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.