20A Factory-verified

Buick · Regular Production Option

Stripe, color accent, Dark Royal Blue

Years 1998–99 Models 5 Factory citations 7
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Also described as Stripe, accent color, Dark Royal BlueStripe color accent, Dark Royal Blue

Also documented for CadillacChevroletOldsmobilePontiac

Documented applications

This page aggregates every documented appearance of 20A in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.