Cooling system, heavy duty

Years 1983–87, 1999, 2007–09, 2014–19, 2025–27 Models 6 Factory citations 20

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Also described as Cooling system, heavy-dutyCooling, heavy dutyCooling, heavy-duty

Also documented for Buick Cadillac Chevrolet Oldsmobile Pontiac Saturn

Documented applications

Acadia — first generation, Lambda (2007–2017)

2007–2009, 2014–2016 Factory-verified

the 2014–2016 guides read heavy-duty cooling system, included with trailering equipment (V92).

GM factory document — 2007 gmc acadia 2wd rpo code list, p.1.
GM factory document — 2008 gmc acadia 2wd rpo code list, p.1.
GM factory document — 2009 gmc acadia 2wd rpo code list, p.1.
GM factory document — 2014 gmc acadia fleet order guide wayback, p.4.
GM factory document — 2015 gmc acadia fleet order guide wayback, p.4.
GM factory document — 2016 gmc acadia fleet order guide wayback, p.4.

Acadia — Second generation (C1XX) (2017–2023)

2017–2019 Factory-verified

2019 guide: SLE-2, SLT-1: O; SLT-2, Denali: S; from 2018 included with the Trailering Package (V92)

GM factory document — 2017 gmc acadia order guide copy gm authority, p.7, p.12, p.24.
GM factory document — 2018 gmc acadia order guide copy gm authority, p.8, p.32.
GM factory document — 2019 gmc acadia order guide copy gm authority, p.8, p.34.

Acadia — Third generation (2024–2027)

2025–2027 Factory-verified

S on all trims

GM factory document — 2025 gmc acadia fleet order guide, p.11.
GM factory document — 2026 gmc acadia fleet order guide, p.11.
GM factory document — 2027 gmc acadia fleet order guide, p.12.

Caballero — G-body (1983–1987)

1983–1987 Factory-verified

Priced separately with and without C60; the 1984 order guide prints both V08 and VO8; 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.
GM Heritage factory kit — 1984 Chevrolet El Camino, p.6.
GM Heritage factory kit — 1985 Chevrolet El Camino, p.12.
GM Heritage factory kit — 1986 Chevrolet El Camino, p.6.
GM Heritage factory kit — 1987 Chevrolet El Camino, p.41.

Sierra — GMT800 (1999–2007)

1999 Factory-verified

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

Yukon — GMT900 (2007–2014)

2007–2009 Factory-verified

GM factory document — 2007 gmc yukon 2wd rpo code list, p.1.
GM factory document — 2009 gmc yukon 2wd rpo code list, p.1.

This page aggregates every documented appearance of V08 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.