56I Factory-verified

Chevrolet · Regular Production Option

Trim combination, Medium Neutral II

Years 1998, 2000 Models 2 Factory citations 2
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Also described as Interior trim, Medium Neutral II

Also documented for BuickOldsmobilePontiac

Documented applications

This page aggregates every documented appearance of 56I in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.