DR1 Factory-verified

GMC · Regular Production Option

Mirror, outside, left-hand and right-hand, manual control

Years 1998, 2002–09 Models 4 Factory citations 8
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Also described as Mirror, outside, left-hand and right-hand, manual control, color

Also documented for BuickChevroletOldsmobilePontiac

Documented applications

This page aggregates every documented appearance of DR1 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.