Paint, Rally Yellow

Years 2013, 2015 Models 2 Factory citations 1

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Also described as Rally Yellow

Documented applications

Camaro — Gen 5 Zeta (2010–2015)

2013 Confirmed

deleted for 2014 (GM Authority 2014 RPO changes); 2013 from the 2014 deletion list

Colorado — Second generation (GMT31XX) (2015–2022)

2015 Factory-verified

touch-up WA-9414; not on Base; not available at start of production; the code is printed with a letter O, and GM's lists print no zero form

GM factory document — 2015 chevrolet colorado fleet order guide wayback, p.1.

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