- 1998 Factory-verified
GM prints "(96)". platform-list code; the Malibu 1997–1999 kit order guides do not show it.
56I Factory-verified
Also described as Interior trim, Medium Neutral II
Also documented for BuickOldsmobilePontiac
Documented applications
- 2000 Factory-verified
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.