B4U Factory-verified

Oldsmobile · Regular Production Option

Package, performance, sport

Years 1998–04 Models 2 Factory citations 8
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Also described as Performance package, sport

Also documented for ChevroletGMCPontiac

Documented applications

This page aggregates every documented appearance of B4U in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.