- 2013 Factory-verified
GM bulletin PIP5101 (March 2013) covers 2013 Sparks with the 80-40LE automatic RPO MNG; deleted for 2014 (GM Authority 2014 Spark changes, printed as GM's official changes)
MNG Factory-verified
Documented applications
This page aggregates every documented appearance of MNG in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.