Engine, 3.1L V6, electronic fuel injection

Years 1990–95 Models 1 Factory citations 6

Documented applications

Lumina APV — U-body (1990–1996)

1990–1995 Factory-verified

standard; with the 3 speed automatic; the 1993 power teams page prints LGG, so 1993 rests on the engine and curb-mass pages; 1991 from the dated MVMA engine page (the 1991 powertrain page p.5 prints "1951-" and is not dated)

GM Heritage factory kit — 1990 Chevrolet LuminaAPV, p.6.
GM Heritage factory kit — 1991 Chevrolet LuminaAPV, p.25.
GM Heritage factory kit — 1992 Chevrolet LuminaAPV, p.6.
GM Heritage factory kit — 1993 Chevrolet LuminaAPV, p.7, p.38.
GM Heritage factory kit — 1994 Chevrolet LuminaAPV, p.4.
GM Heritage factory kit — 1995 Chevrolet LuminaAPV, p.7.

This page aggregates every documented appearance of LG6 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.