Battery, 95 amp-hour, 850 cold-cranking amps

Years 2015, 2022–23, 2025–27 Models 4 Factory citations 15

Also described as Battery, 95 AH, maintenance free, rundown protection, heavy-duty, 900 cold-cranking ampsBattery, 95 amp-hour

Also documented for Cadillac GMC

Documented applications

Impala — tenth generation (2014–2020)

2015 Factory-verified

1LS, 1FL, 1LT, 1LZ: S

GM factory document — 2015 chevrolet impala fleet order guide wayback, p.4.

Malibu — eighth generation (2013–2016)

2015 Factory-verified

1LS, 1FL, 1LT, 2LT, 1LZ: S

GM factory document — 2015 chevrolet malibu fleet order guide wayback, p.4.

Suburban — T1XX (2021–2027)

2022–2023, 2025–2027 Factory-verified

2027: LT, RST, Z71, Premier, High Country: O; the guides print 850 cold-cranking amps with a 95 amp-hour rating; the body-builder lists read an LN5 AGM 12-volt 95 amp-hour battery rated 900 EN cold-cranking amps

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.11.
GM factory document — 2023 chevrolet 23 suburban tahoe electrical body builder sm en us 2022sep13, p.11.
GM factory document — 2026 chevrolet suburban tahoe electrical body builder manual service manual 2026 en us, p.7.

Tahoe — T1XX (2021–2027)

2022–2023, 2025–2027 Factory-verified

2027: Police Package, Special Service: S; LT, RST, Z71, Premier, High Country: O; the guides print 850 cold-cranking amps with a 95 amp-hour rating; the body-builder lists read an LN5 AGM 12-volt 95 amp-hour battery rated 900 EN cold-cranking amps

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.11.
GM factory document — 2023 chevrolet 23 suburban tahoe electrical body builder sm en us 2022sep13, p.11.
GM factory document — 2026 chevrolet suburban tahoe electrical body builder manual service manual 2026 en us, p.7.

This page aggregates every documented appearance of K3W in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.