Sales package, Dusk

Years 2016, 2026 Models 2 Factory citations 1

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Also described as Dusk package

Documented applications

Colorado — Third generation (2023–2027)

2026 Factory-verified

GM factory document — 2026 chevrolet colorado electrical body builder manual service manual 2026 en us, p.10.

Sonic — first generation (2012–2020)

2016 Single-source

requires G7Q for 2016; GM Authority 2016 changes article (not a GM document)

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