V10 Factory-verified

GMC · Regular Production Option

Provisions, cold climate

Years 1983–91, 1998–10, 2014–16, 2018–19, 2022–27 Models 22 Factory citations 100

Also described as Cold climate packagePackage, cold climateProvision options, cold weatherCover, winter, radiator grille and front bumper

Also documented for Cadillac Chevrolet Oldsmobile Pontiac

Documented applications

Caballero — G-body (1983–1987)

1983 Factory-verified

Only with LF9; includes UA1 and K05 (the page prints KO5); the 1984 order guide prints the package without its code, so 1984 is not claimed; shared G-body platform code; cited from the joint El Camino/Caballero pages of the Chevrolet El Camino kits

GM Heritage factory kit — 1983 Chevrolet El Camino, p.6.

Jimmy (full-size) — Square body (1983–1991)

1983, 1984, 1986, 1990, 1991 Single-source

includes special insulation, a special heater and defroster, K05 engine block heater and UA1 heavy duty battery; not with C60 or B3J; the GMC GMT400 Yukon doc reads it from GM's lists as cold climate provisions; the 1985 book names V10 only in other entries' exclusion and content remarks (its cold climate package line has no code), so 1985 is left out (the Chevrolet K5 Blazer doc claims it from the C60 exclusion); the 1990 page prints V1O; 1984 rests on the Chevrolet-only 1984 order guide pages (the joint price page's cold climate package line prints no code and names V10 otherwise only in other entries' remarks) and 1991 on the Chevrolet-only 1991 Blazer book, so the row is single-source; shared square-body platform code; cited from the Chevrolet Blazer kit

GM Heritage factory kit — 1983 Chevrolet Blazer, p.9.
GM Heritage factory kit — 1984 Chevrolet Blazer RV Full Size, p.5.
GM Heritage factory kit — 1986 Chevrolet Blazer, p.11.
GM Heritage factory kit — 1990 Chevrolet Blazer, p.15.
GM Heritage factory kit — 1991 Chevrolet Blazer, p.15.

Jimmy — second generation (1995–2001)

1998–2000 Factory-verified

GM factory document — 1998 gmc jimmy 4wd rpo code list, p.1.
GM factory document — 1999 gmc jimmy 4wd rpo code list, p.1.
GM factory document — 2000 gmc jimmy 4wd rpo code list, p.1.

Jimmy — first generation (1983–1994)

1983–1986, 1988–1989 Factory-verified

UA1 battery and special insulation; the 1984 page prints v10; shared S/T platform code; cited from the joint S-10/15 Blazer/Jimmy pages of the S-10 Blazer kit

GM Heritage factory kit — 1983 Chevrolet S 10 Blazer, p.7.
GM Heritage factory kit — 1984 Chevrolet S 10 Blazer, p.7.
GM Heritage factory kit — 1985 Chevrolet S 10 Blazer, p.11.
GM Heritage factory kit — 1986 Chevrolet S 10 Blazer, p.7.
GM Heritage factory kit — 1988 Chevrolet S 10 Blazer, p.10.
GM Heritage factory kit — 1989 Chevrolet Blazer, p.16.

Safari — First generation (1985–1994)

1986–1990 Factory-verified

the pages print cold climate package: engine block heater, heavy duty battery and coolant protection; the 1988 and 1989 pages print VIO; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits.

GM Heritage factory kit — 1986 Chevrolet Astro Van, p.12.
GM Heritage factory kit — 1987 Chevrolet Astro Van, p.26.
GM Heritage factory kit — 1988 Chevrolet Astro Van, p.6.
GM Heritage factory kit — 1989 Chevrolet Astro Van, p.12.
GM Heritage factory kit — 1990 Chevrolet Astro Van, p.7.

Safari — Second generation (1995–2005)

1998–2001, 2004, 2005 Factory-verified

GM factory document — 1998 gmc safari 2wd rpo code list, p.1.
GM factory document — 1999 gmc safari 2wd rpo code list, p.1.
GM factory document — 2000 gmc safari 2wd rpo code list, p.1.
GM factory document — 2001 gmc safari 2wd rpo code list, p.1.
GM factory document — 2004 gmc safari 2wd rpo code list, p.1.
GM factory document — 2005 gmc safari 2wd rpo code list, p.1.

Savana — GMT600 (1996–2002)

2001–2002 Factory-verified

GM factory document — 2001 gmc savana rpo code list, p.1.
GM factory document — 2002 gmc savana rpo code list, p.1.

Savana — GMT610 (2003–2027)

2003–2010, 2014–2016, 2018, 2022–2027 Factory-verified

the 2025–2027 guides read Cold Climate Package; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT

GM factory document — 2003 gmc savana rpo code list, p.1.
GM factory document — 2008 gmc savana rpo code list, p.1.
GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19.
GM factory document — 2009 gmc savana rpo code list, p.1.
GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17.
GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17.
GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8.
GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12.
GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17.
GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14.
GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13.
GM factory document — 2025 gmc savana cargo fleet order guide, p.30.
GM factory document — 2025 gmc savana cutaway fleet order guide, p.37.
GM factory document — 2025 gmc savana passenger fleet order guide, p.22.
GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.
GM factory document — 2026 gmc savana cargo fleet order guide, p.32.
GM factory document — 2026 gmc savana cutaway fleet order guide, p.40.
GM factory document — 2026 gmc savana passenger fleet order guide, p.24.
GM factory document — 2027 gmc savana cargo fleet order guide, p.29.
GM factory document — 2027 gmc savana cutaway fleet order guide, p.20.
GM factory document — 2027 gmc savana passenger fleet order guide, p.22.

Sierra — GMT400 (1988–2000)

1998–2000 Factory-verified

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

Sierra — GMT800 (1999–2007)

1999–2007 Factory-verified

2005–2007: heavy-duty models only (GM’s HD list)

GM factory document — 1999 gmc gmc c sierra 2wd rpo code list, p.1.
GM factory document — 2007 gmc sierra classic 2wd rpo code list, p.1.

Sierra — GMT900 (2007–2013)

2009 Factory-verified

GM factory document — 2009 gmc sierra 2wd rpo code list, p.1.

Sierra HD — GMT800 (2001–2007)

2001–2007 Factory-verified

GM factory document — 2001 gmc gmc c sierra 2wd rpo code list, p.1.
GM factory document — 2002 gmc gmc c sierra 2wd rpo code list, p.1.
GM factory document — 2003 gmc gmc c sierra 2wd rpo code list, p.1.
GM factory document — 2004 gmc gmc c sierra 2wd rpo code list, p.1.
GM factory document — 2005 gmc gmc c sierra 2wd rpo code list, p.1.
GM factory document — 2006 gmc gmc c sierra 2wd rpo code list, p.1.
GM factory document — 2007 gmc sierra classic 2wd rpo code list, p.1.

Sierra HD — GMT900 (2007–2014)

2007–2009, 2014 Factory-verified

the 2014 guides describe a one-piece cold-weather grille and bumper cover for the diesel

GM factory document — 2007 gmc sierra 2wd rpo code list, p.1.
GM factory document — 2008 gmc sierra 2wd rpo code list, p.1.
GM factory document — 2009 gmc sierra 2wd rpo code list, p.1.
GM factory document — 2014 gmc sierra 2500hd fleet order guide wayback, p.4.
GM factory document — 2014 gmc sierra 3500hd fleet order guide wayback, p.4.

Sierra HD — K2XX (2015–2019)

2015, 2018–2019 Factory-verified

for the Duramax diesel; required on orders shipped to cold-weather states; 2015 marks: Sierra, SLE, SLT: O; 2018: GM's 2018 Sierra 2500HD order guide; 2019: GM's 2019 Sierra 3500HD order guide

GM factory document — 2015 gmc sierra 2500hd fleet order guide wayback, p.4.
GM factory document — 2018 gmc sierra 2500hd order guide copy gm authority, p.24.
GM factory document — 2019 gmc sierra 3500hd order guide copy gm authority, p.22.

Sierra — Square body (1983–1991)

1984, 1986, 1987 Factory-verified

shared platform code; cited from the square-body C/K pickup kits; includes special insulation, a special heater and defroster, K05 engine block heater and UA1 heavy duty battery; 1985 is left out: its pages name V10 only in other options’ inclusion remarks

GM Heritage factory kit — 1984 Chevrolet Truck, p.44.
GM Heritage factory kit — 1986 Chevrolet Truck, p.159.
GM Heritage factory kit — 1987 Chevrolet Truck, p.57.

Sonoma — first generation (1982–1993)

1983–1984, 1986–1990 Factory-verified

the 1989 page prints VIO; shared S-series code; cited from the joint S-10/S-15 pages of the S-10 kits

GM Heritage factory kit — 1983 Chevrolet S 10, p.32.
GM Heritage factory kit — 1984 Chevrolet S 10, p.16.
GM Heritage factory kit — 1986 Chevrolet S 10, p.14.
GM Heritage factory kit — 1987 Chevrolet S 10, p.21.
GM Heritage factory kit — 1988 Chevrolet S 10, p.32.
GM Heritage factory kit — 1989 Chevrolet S 10, p.22.
GM Heritage factory kit — 1990 Chevrolet S 10, p.20.

Sonoma — second generation (1994–2004)

1998–2000, 2003–2004 Factory-verified

GM factory document — 1998 gmc sonoma pickup 4wd rpo code list, p.1.
GM factory document — 1999 gmc sonoma pickup 4wd rpo code list, p.1.
GM factory document — 2000 gmc sonoma pickup 4wd rpo code list, p.1.
GM factory document — 2003 gmc sonoma pickup 4wd rpo code list, p.1.
GM factory document — 2004 gmc sonoma pickup 4wd rpo code list, p.1.

Suburban — GMT400 (1992–1999)

1998–1999 Factory-verified

GM factory document — 1998 gmc gmc suburban 2wd rpo code list, p.1.
GM factory document — 1999 gmc gmc suburban 2wd rpo code list, p.1.

Suburban — Square body (1983–1991)

1984–1991 Single-source

includes a heavy duty heater and defroster, K05 engine block heater and UA1 heavy duty battery; not with C60, C69 or B3J; the 1983 pages name V10 only in package-content and exclusion remarks, so 1983 is left out; the 1987 page prints VIo; shared square-body platform code; cited from the Chevrolet Suburban kit; 1991 rests on the Chevrolet-only 1991 Suburban book, so the row is single-source

GM Heritage factory kit — 1984 Chevrolet Suburban, p.19.
GM Heritage factory kit — 1985 Chevrolet Suburban, p.18.
GM Heritage factory kit — 1986 Chevrolet Suburban, p.19.
GM Heritage factory kit — 1987 Chevrolet Suburban, p.25.
GM Heritage factory kit — 1988 Chevrolet Suburban, p.17.
GM Heritage factory kit — 1989 Chevrolet Suburban, p.15.
GM Heritage factory kit — 1990 Chevrolet Suburban, p.18.
GM Heritage factory kit — 1991 Chevrolet Suburban, p.18.

Vandura and Rally — Second generation G-series (1983–1996)

1990 Factory-verified

cold-climate package with engine block heater and increased antifreeze protection; not available with diesel engines; shared G-van platform code; cited from the Chevrolet G-Van kit

GM Heritage factory kit — 1990 Chevrolet G Van, p.15.

Yukon — GMT400 (1992–1999)

1998–1999 Factory-verified

GM factory document — 1998 gmc yukon 2wd rpo code list, p.1.
GM factory document — 1999 gmc yukon 2wd rpo code list, p.1.

Yukon — GMT800 (2000–2006)

2000–2001 Factory-verified

GM factory document — 2000 gmc yukon 2wd rpo code list, p.1.
GM factory document — 2001 gmc yukon 2wd rpo code list, p.1.

This page aggregates every documented appearance of V10 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.