Aluminum wheels (4)

Years 1976–82 Models 2 Factory citations 4

Also described as Aluminum wheels

Documented applications

Camaro

late 1970s Confirmed

Corvette (C3)

1979 Factory-verified

$380.00; 33,741 built (code changed from YJ8 in 1978)

GM Heritage factory kit — 1979 Chevrolet Corvette, p.7.
1980 Factory-verified

$407.00; 34,128 built

GM Heritage factory kit — 1980 Chevrolet Corvette, p.59.
1981 Factory-verified

$428.00; 36,485 built

GM Heritage factory kit — 1981 Chevrolet Corvette, p.5.
1982 Factory-verified

$458.00; 16,844 built (Collector Edition used its own turbine wheels)

GM Heritage factory kit — 1982 Chevrolet Corvette, p.38.

This page aggregates every documented appearance of N90 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.