SKP ✓ Factory-verified

GMC · Regular Production Option

Wheel, spare, 17 x 6.5 full-size, steel

Years 2015, 2019 Models 1 Factory citations 2

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Also documented for Chevrolet

Documented applications

Sierra HD — K2XX (2015–2019) →

• 2015, 2019 ✓ Factory-verified

  dual rear wheels; only in: 3500HD; 2015 marks: Sierra, SLE, SLT: O; 2019: GM's 2019 Sierra 3500HD order guide

  ⛭ GM factory document — 2015 gmc sierra 3500hd fleet order guide wayback, p.3.

  ⛭ GM factory document — 2019 gmc sierra 3500hd order guide copy gm authority, p.19.

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