UY7 Factory-verified

Oldsmobile · Regular Production Option

Wiring harness, heavy duty, trailer, seven wire

Years 1998–01, 2004 Models 2 Factory citations 4
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Also described as Wiring harness, truck trailer, heavy duty

Also documented for BuickCadillacChevroletGMCHummer

Documented applications

This page aggregates every documented appearance of UY7 in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.