Cooling system, extra capacity

Years 1994–96, 2016, 2019, 2022–23, 2025–27 Models 7 Factory citations 25

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Also documented for Cadillac GMC

Documented applications

Blazer EV (2024–2027)

2027 Factory-verified

only in: Blazer EV, not the Police Package

GM factory document — 2027 chevrolet blazer ev fleet order guide rpo codes, p.1.

Camaro — Gen 6 Alpha (2016–2024)

2016, 2019, 2023 Factory-verified

GM factory document — 2016 chevrolet camaro fleet order guide wayback, p.1.
GM factory document — 2019 chevrolet camaro fleet order guide wayback, p.7.
GM factory document — 2023 chevrolet camaro fleet order guide wayback, p.4.

Caprice — fourth generation, B-body (1991–1996)

1994–1996 Factory-verified

the 1994 and 1995 sheets print VO3

GM Heritage factory kit — 1994 Chevrolet Caprice, p.70.
GM Heritage factory kit — 1995 Chevrolet Caprice, p.120.
GM Heritage factory kit — 1996 Chevrolet Caprice, p.122.

Impala SS — seventh generation (1994–1996)

1994–1996 Factory-verified

standard (1994 standard equipment summary); the 1995 and 1996 sheets print VO3

GM Heritage factory kit — 1994 Chevrolet Impala, p.62.
GM Heritage factory kit — 1995 Chevrolet Impala, p.43.
GM Heritage factory kit — 1996 Chevrolet Impala, p.47.

Silverado 1500 — Fifth generation (2027)

2027 Factory-verified

GM factory document — 2027 chevrolet next generation silverado 1500 retail and fleet fleet order guide rpo codes, p.1.
GM factory document — 2027 chevrolet next generation silverado 1500 retail and fleet fleet order guide, p.153.

Suburban — T1XX (2021–2027)

2022–2023, 2025–2027 Factory-verified

2027: O on all trims

GM factory document — 2025 chevrolet new suburban fleet order guide, p.56.
GM factory document — 2026 chevrolet suburban fleet order guide, p.60.
GM factory document — 2027 chevrolet suburban fleet order guide, p.56.
GM factory document — 2022 chevrolet 22 suburban tahoe electrical body builder sm u 2021oct08, p.13.
GM factory document — 2023 chevrolet 23 suburban tahoe electrical body builder sm en us 2022sep13, p.13.
GM factory document — 2026 chevrolet suburban tahoe electrical body builder manual service manual 2026 en us, p.10.

Tahoe — T1XX (2021–2027)

2022–2023, 2025–2027 Factory-verified

2027: Police Package: S; FL, LS, LT, RST, Z71, Premier, High Country: O

GM factory document — 2025 chevrolet new tahoe retail and fleet fleet order guide, p.73.
GM factory document — 2026 chevrolet tahoe retail and fleet fleet order guide, p.79.
GM factory document — 2027 chevrolet tahoe retail and fleet fleet order guide, p.72.
GM factory document — 2027 chevrolet tahoe police package and special service fleet order guide, p.6.
GM factory document — 2022 chevrolet 22 suburban tahoe electrical body builder sm u 2021oct08, p.13.
GM factory document — 2023 chevrolet 23 suburban tahoe electrical body builder sm en us 2022sep13, p.13.
GM factory document — 2026 chevrolet suburban tahoe electrical body builder manual service manual 2026 en us, p.10.

This page aggregates every documented appearance of V03 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.