Fuel tank, approximately 40 gallon

Years 1983–89 Models 1 Factory citations 7

Also documented for GMC

Documented applications

Suburban — Square body (1983–1991)

1983–1989 Factory-verified

about 40 gallons with gasoline engines and 41 gallons with the diesel; replaces the production tank; 1984 from the NY1 shield price lines with and without NE2; 1989 from the option weight table (the option page prints NEZ)

GM Heritage factory kit — 1983 Chevrolet Suburban, p.18.
GM Heritage factory kit — 1984 Chevrolet Suburban, p.23.
GM Heritage factory kit — 1985 Chevrolet Suburban, p.21.
GM Heritage factory kit — 1986 Chevrolet Suburban, p.22.
GM Heritage factory kit — 1987 Chevrolet Suburban, p.27.
GM Heritage factory kit — 1988 Chevrolet Suburban, p.19.
GM Heritage factory kit — 1989 Chevrolet Suburban, p.13.

This page aggregates every documented appearance of NE2 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.