JJU Factory-verified

GMC · Regular Production Option

Headliner subassembly, not installed, modular optimization method only

Years 2009 Models 1 Factory citations 1
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Also documented for BuickCadillacChevroletSaturn

Documented applications

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