Window, rear, sliding

Years 1967–82, 1984–09, 2015–19, 2021–27 Models 12 Factory citations 69

Also described as Sliding rear windowWindow, sliding rear, full widthWindow, rear, full width, slidingWindow, rear, sliding, manualWindow, rear-sliding

Also documented for Cadillac GMC Oldsmobile

Documented applications

C/K Trucks

1967–72 Confirmed

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1973–82 Confirmed

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

1998–2004 Factory-verified

1998 list reads sliding rear

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.

C/K pickup — GMT400 (1988–2000)

1988–1999 Factory-verified

the 1991 kit citation prints the code only inside another option's cross-reference (no defining line found)

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 Heritage factory kit — 1988 Chevrolet Truck, p.142.
GM Heritage factory kit — 1989 Chevrolet Truck, p.27.
GM Heritage factory kit — 1990 Chevrolet Truck, p.40.
GM Heritage factory kit — 1991 Chevrolet Truck, p.36.
GM Heritage factory kit — 1992 Chevrolet Truck, p.37.
GM Heritage factory kit — 1993 Chevrolet Truck, p.14.
GM Heritage factory kit — 1994 Chevrolet Truck, p.8.
GM Heritage factory kit — 1995 Chevrolet Truck, p.13.
GM Heritage factory kit — 1996 Chevrolet Truck, p.57.
GM Heritage factory kit — 1997 Chevrolet Truck, p.22.

C/K pickup — Square body (1983–1991)

1984–1987 Factory-verified

GM Heritage factory kit — 1984 Chevrolet Truck, p.48.
GM Heritage factory kit — 1985 Chevrolet Truck, p.46.
GM Heritage factory kit — 1986 Chevrolet Truck, p.155.
GM Heritage factory kit — 1987 Chevrolet Truck, p.61.

Colorado — Second generation (GMT31XX) (2015–2022)

2015–2019, 2021–2022 Factory-verified

2015: LT, Z71: O; Base, WT: not offered; the upfitter lists add full width; 2018 from GM's 2018 Colorado order guide (PDF); 2021 from the upfitter list GM files for 2021 and 2022

GM factory document — 2015 chevrolet colorado fleet order guide wayback, p.2.
GM factory document — 2016 chevrolet canyon colorado electrical body builders manual service manual 2016 en us, p.6.
GM factory document — 2017 chevrolet canyon colorado electrical body builders manual service manual 2017 en us, p.8.
GM factory document — 2019 chevrolet 19 coloradocanyon body builder sm u 2018aug01 1, p.9.
GM factory document — 2022 chevrolet 22 canyon colorado electrical body builder sm en us 2021oct15, p.9.
GM factory document — 2018 chevrolet colorado order guide copy gm authority, p.7.

Colorado — Third generation (2023–2027)

2023–2027 Factory-verified

S on all trims

GM factory document — 2023 chevrolet 23colorado electrical body builder, p.9.
GM factory document — 2024 chevrolet 24colorado electrical body builder manual 18272478 2023oct09, p.10.
GM factory document — 2025 chevrolet colorado fleet order guide, p.33.
GM factory document — 2026 chevrolet colorado fleet order guide, p.38.
GM factory document — 2027 chevrolet colorado fleet order guide, p.37.

Colorado — GMT355 (2004–2012)

2004–2009 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.
GM factory document — 2009 chevrolet colorado pickup 2wd rpo code list, p.1.

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

1984, 1986–1993 Factory-verified

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.38.
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)

1994, 1996–2004 Factory-verified

1998 list reads sliding rear. 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.
GM Heritage factory kit — 1994 Chevrolet S 10, p.14.
GM Heritage factory kit — 1996 Chevrolet S 10, p.16.
GM Heritage factory kit — 1997 Chevrolet S 10, p.14.

Silverado — GMT800 (1999–2007)

2005–2007 Factory-verified

GM factory document — 2005 chevrolet chevy c silverado 2wd rpo code list, p.1.
GM factory document — 2007 chevrolet silverado classic 2wd rpo code list, p.1.
GM Heritage factory kit — 2005 Chevrolet Silverado 1500HD, p.127.
GM Heritage factory kit — 2007 Chevrolet Silverado, p.54.

Silverado HD — GMT800 (2001–2007)

2005–2007 Factory-verified

GM factory document — 2005 chevrolet chevy c silverado 2wd rpo code list, p.1.
GM factory document — 2006 chevrolet chevy c silverado 2wd rpo code list, p.1.
GM factory document — 2007 chevrolet silverado classic 2wd rpo code list, p.1.
GM Heritage factory kit — 2005 Chevrolet Silverado 2500HD, p.187.

Silverado HD — GMT900 (2007–2014)

2007–2008 Factory-verified

GM factory document — 2007 chevrolet silverado 2wd rpo code list, p.1.
GM factory document — 2008 chevrolet silverado 2wd rpo code list, p.1.

This page aggregates every documented appearance of A28 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.