Wheel, 15 x 7, aluminum cast, 4.75 inch bolt circle

Years 1976–08 Models 18 Factory citations 94

Also described as Aluminum wheelsAluminum wheels (4)Wheels, aluminum, castWheels, aluminumWheel, 15 x 7, aluminum, cast, 4.75 inch bolt circleWheel, 15 x 7.0, aluminum

Also documented for Cadillac GMC Oldsmobile Pontiac

Documented applications

Camaro

late 1970s Confirmed

Corvette (C3)

1979 Factory-verified

$380.00; 33,741 built (price and count: Corvette Black Book; code changed from YJ8 in 1978)

GM Heritage factory kit — 1979 Chevrolet Corvette, p.32.
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.

Blazer (full-size, K5) — Square body (1983–1991)

1985, 1986, 1990, 1991 Factory-verified

four 15 x 7 wheels with special hub caps; the 1990–1991 pages add a steel spare wheel

GM Heritage factory kit — 1985 Chevrolet Blazer RV Full Size, p.13.
GM Heritage factory kit — 1986 Chevrolet Blazer, p.14.
GM Heritage factory kit — 1990 Chevrolet Blazer, p.16.
GM Heritage factory kit — 1991 Chevrolet Blazer, p.16.

S-10 Blazer — First generation (1983–1994)

1983–1989, 1991–1992 Factory-verified

only in: 4WD; four 15 x 7 wheels; included with YC3 from 1991; the merged second-generation doc writes Wheel, 15 x 7, aluminum cast, 4.75 inch bolt circle

GM Heritage factory kit — 1983 Chevrolet S 10 Blazer, p.9.
GM Heritage factory kit — 1984 Chevrolet S 10 Blazer, p.9.
GM Heritage factory kit — 1985 Chevrolet S 10 Blazer, p.15.
GM Heritage factory kit — 1986 Chevrolet S 10 Blazer, p.10.
GM Heritage factory kit — 1987 Chevrolet S 10 Blazer, p.46.
GM Heritage factory kit — 1988 Chevrolet S 10 Blazer, p.11.
GM Heritage factory kit — 1989 Chevrolet Blazer, p.20.
GM Heritage factory kit — 1991 Chevrolet S 10 Blazer, p.19.
GM Heritage factory kit — 1992 Chevrolet S 10 Blazer, p.20.

Blazer — S-10 second generation (1995–2005)

1995–2005 Factory-verified

1998 list omits the bolt circle

GM factory document — 1998 chevrolet blazer 4wd rpo code list, p.1.
GM factory document — 1999 chevrolet blazer 4wd rpo code list, p.1.
GM factory document — 2000 chevrolet blazer 4wd rpo code list, p.1.
GM factory document — 2001 chevrolet blazer 4wd rpo code list, p.1.
GM factory document — 2002 chevrolet blazer 4wd rpo code list, p.1.
GM factory document — 2003 chevrolet blazer 4wd rpo code list, p.1.
GM factory document — 2004 chevrolet blazer 4wd rpo code list, p.1.
GM factory document — 2005 chevrolet blazer 4wd rpo code list, p.1.
GM Heritage factory kit — 1995 Chevrolet S 10 Blazer, p.7.
GM Heritage factory kit — 1996 Chevrolet S 10 Blazer, p.6.
GM Heritage factory kit — 1997 Chevrolet S 10 Blazer, p.3.
GM Heritage factory kit — 1998 Chevrolet S 10 Blazer, p.3.
GM Heritage factory kit — 1999 Chevrolet S 10 Blazer, p.55.

Camaro — Gen 3 (1982–1992)

1985 Factory-verified

only in: Berlinetta (the 1985 wheel chart reads "Berlinetta only"; B5L is the Sport Coupe wheel); the 1984 weight-page line falls inside the Z28 package contents and is not counted

GM Heritage factory kit — 1985 Chevrolet Camaro, p.22.
GM Heritage factory kit — 1985 Chevrolet Camaro, p.101.

Cavalier — first generation (1982–1987)

1984, 1985 Factory-verified

1985: not on the Z24 sport coupe

GM Heritage factory kit — 1984 Chevrolet Cavalier, p.11.
GM Heritage factory kit — 1985 Chevrolet Cavalier, p.35.

C/K pickup — GMT400 (1988–2000)

1998–2000 Factory-verified

GM factory document — 1998 chevrolet chevy c pickup 2wd rpo code list, p.1.
GM factory document — 1999 chevrolet chevy c pickup 2wd rpo code list, p.1.
GM factory document — 2000 chevrolet chevy c pickup 2wd rpo code list, p.1.

C/K pickup — Square body (1983–1991)

1985–1987 Factory-verified

only in: 10 series; four 15 x 7 wheels; the kit pages also print N9O

GM Heritage factory kit — 1985 Chevrolet Truck, p.37.
GM Heritage factory kit — 1986 Chevrolet Truck, p.155.
GM Heritage factory kit — 1987 Chevrolet Truck, p.54.

Colorado — GMT355 (2004–2012)

2004–2008 Factory-verified

GM factory document — 2004 chevrolet colorado pickup 2wd rpo code list, p.1.
GM factory document — 2005 chevrolet colorado pickup 2wd rpo code list, p.1.
GM factory document — 2006 chevrolet colorado pickup 2wd rpo code list, p.1.
GM factory document — 2007 chevrolet colorado pickup 2wd rpo code list, p.1.
GM factory document — 2008 chevrolet colorado pickup 2wd rpo code list, p.1.

Express — GMT600 (1996–2002)

1996, 1998–2002 Factory-verified

the 2001–2002 lists add cast and a 4.75 inch bolt circle

GM factory document — 1998 chevrolet express rpo code list, p.1.
GM factory document — 1999 chevrolet express rpo code list, p.1.
GM factory document — 2000 chevrolet express rpo code list, p.1.
GM factory document — 2001 chevrolet express rpo code list, p.1.
GM factory document — 2002 chevrolet express rpo code list, p.1.
GM Heritage factory kit — 1996 Chevrolet G Van, p.68.

Chevy Van — Second generation G-series (1983–1996)

1994 Factory-verified

G20 only: the Sportvan page limits it to CG21306 (p.29); the YF7 upfitter pages list it for the G20 Chevy Van.

GM Heritage factory kit — 1994 Chevrolet G Van, p.18.
GM Heritage factory kit — 1994 Chevrolet G Van, p.29.

Monte Carlo — fourth generation (1983–1988)

1983–1986 Factory-verified

1983–1984: an option, not on the SS; 1985: the weight page lists it with no remark and the brochure option list (p.17) prints N90, while the brochure wheel pages (pp.11, 25) call the optional aluminum wheel PD7; 1986 weight page: standard on the SS; the 1986 guide sells the coupe's optional cast aluminum wheel as PD7; 1987 is left out: only the 1987 weight page p.90 prints N90 (standard on the SS), and its model-year field is blank

GM Heritage factory kit — 1983 Chevrolet Monte Carlo, p.30.
GM Heritage factory kit — 1984 Chevrolet Monte Carlo, p.36.
GM Heritage factory kit — 1985 Chevrolet Monte Carlo, p.74.
GM Heritage factory kit — 1986 Chevrolet Monte Carlo, p.84.

S-10 pickup — First generation (1982–1993)

1983–1984, 1986–1993 Factory-verified

the 1993 page prints N9O

GM Heritage factory kit — 1983 Chevrolet S 10, p.28.
GM Heritage factory kit — 1984 Chevrolet S 10, p.21.
GM Heritage factory kit — 1986 Chevrolet S 10, p.18.
GM Heritage factory kit — 1987 Chevrolet S 10, p.26.
GM Heritage factory kit — 1988 Chevrolet S 10, p.19.
GM Heritage factory kit — 1989 Chevrolet S 10, p.35.
GM Heritage factory kit — 1990 Chevrolet S 10, p.23.
GM Heritage factory kit — 1991 Chevrolet S 10, p.23.
GM Heritage factory kit — 1992 Chevrolet S 10, p.18.
GM Heritage factory kit — 1993 Chevrolet S 10, p.12.

S-10 pickup — Second generation (1994–2004)

1998–2004 Factory-verified

1998 list omits the bolt circle. The 2002–2004 lists read as the 2001 list.

GM factory document — 1998 chevrolet s10 pickup 4wd rpo code list, p.1.
GM factory document — 1999 chevrolet s10 pickup 4wd rpo code list, p.1.
GM factory document — 2000 chevrolet s10 pickup 4wd rpo code list, p.1.
GM factory document — 2001 chevrolet s10 pickup 4wd rpo code list, p.1.
GM factory document — 2002 chevrolet s10 pickup 4wd rpo code list, p.1.
GM factory document — 2003 chevrolet s10 pickup 4wd rpo code list, p.1.
GM factory document — 2004 chevrolet s10 pickup 4wd rpo code list, p.1.

Suburban — GMT400 (1992–1999)

1992, 1994–1999 Factory-verified

GM Heritage factory kit — 1992 Chevrolet Suburban, p.19.
GM Heritage factory kit — 1994 Chevrolet Suburban, p.9.
GM Heritage factory kit — 1995 Chevrolet Suburban, p.13.
GM Heritage factory kit — 1996 Chevrolet Suburban, p.15.
GM Heritage factory kit — 1997 Chevrolet Suburban, p.5.
GM factory document — 1998 chevrolet chevy suburban 2wd rpo code list, p.1.
GM factory document — 1999 chevrolet chevy suburban 2wd rpo code list, p.1.

Suburban — Square body (1983–1991)

1985–1991 Factory-verified

only in: 10/1500 series; four 15 x 7 wheels with special hub caps

GM Heritage factory kit — 1985 Chevrolet Suburban, p.21.
GM Heritage factory kit — 1986 Chevrolet Suburban, p.23.
GM Heritage factory kit — 1987 Chevrolet Suburban, p.28.
GM Heritage factory kit — 1988 Chevrolet Suburban, p.20.
GM Heritage factory kit — 1989 Chevrolet Suburban, p.17.
GM Heritage factory kit — 1990 Chevrolet Suburban, p.19.
GM Heritage factory kit — 1991 Chevrolet Suburban, p.19.

Tahoe — GMT400 (1995–1999)

1996–1999 Factory-verified

the 1998 kit page prints N9O

GM factory document — 1998 chevrolet tahoe 2wd rpo code list, p.1.
GM factory document — 1999 chevrolet tahoe 2wd rpo code list, p.1.
GM Heritage factory kit — 1996 Chevrolet Tahoe, p.18.
GM Heritage factory kit — 1997 Chevrolet Tahoe, p.5.
GM Heritage factory kit — 1998 Chevrolet Tahoe, p.43.
GM Heritage factory kit — 1999 Chevrolet Tahoe, p.5.

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.