GPA ✓ Factory-verified

GMC · Regular Production Option

Paint, Gasoline Metallic-2

Years 2017–18 Models 2 Factory citations 3

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Also described as Dark Slate Metallic

Also documented for BuickCadillacChevrolet

Documented applications

Canyon — Second generation (GMT31XX) (2015–2022) →

• 2017–2018 ✓ Factory-verified

  touch-up WA-457B; the 2017 upfitter list names it Gasoline Metallic; 2018 from GM Authority, 2018 Canyon exterior colors

  ⛭ GM factory document — 2017 chevrolet canyon colorado electrical body builders manual service manual 2017 en us, p.10.

Savana — GMT610 (2003–2027) →

• 2017–2018 ✓ Factory-verified

  touch-up 457B

  ⛭ GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.7.

  ⛭ GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15.

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