Label, fasten seat belts

Years 2020, 2023, 2025–27 Models 5 Factory citations 19

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Also documented for GMC

Documented applications

Express — GMT610 (2003–2027)

2023, 2025–2027 Factory-verified internal

; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT

GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12.
GM factory document — 2025 chevrolet express cargo fleet order guide, p.37.
GM factory document — 2025 chevrolet express cutaway fleet order guide, p.52.
GM factory document — 2025 chevrolet express passenger fleet order guide, p.30.
GM factory document — 2026 chevrolet express cargo fleet order guide, p.39.
GM factory document — 2026 chevrolet express cutaway fleet order guide, p.54.
GM factory document — 2026 chevrolet express passenger fleet order guide, p.32.
GM factory document — 2027 chevrolet express cargo fleet order guide, p.37.
GM factory document — 2027 chevrolet express cutaway fleet order guide, p.27.
GM factory document — 2027 chevrolet express passenger fleet order guide, p.30.

Silverado 1500 — Fifth generation (2027)

2027 Factory-verified internal

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

Silverado HD (T1XX, 2020–2027)

2025–2027 Factory-verified internal

only in: 2500 HD, 3500 HD

GM factory document — 2025 chevrolet silverado 2500 hd retail and fleet fleet order guide rpo codes, p.1.
GM factory document — 2026 chevrolet silverado 2500 hd retail and fleet fleet order guide rpo codes, p.1.
GM factory document — 2027 chevrolet silverado 2500 hd retail and fleet fleet order guide rpo codes, p.1.

Silverado Medium Duty (GM515, 2019–2026)

2025–2026 Factory-verified internal

GM factory document — 2025 chevrolet silverado 4500 hd 5500 hd and 6500 hd fleet order guide rpo codes, p.1.
GM factory document — 2026 chevrolet silverado 4500 hd 5500 hd and 6500 hd fleet order guide rpo codes, p.1.

Silverado — T1XX (2019–2026)

2020, 2025–2026 Factory-verified internal

GM factory document — 2020 chevrolet silverado 1500 fleet order guide wayback, p.1.
GM factory document — 2025 chevrolet silverado 1500 retail and fleet fleet order guide rpo codes, p.1.
GM factory document — 2026 chevrolet silverado 1500 retail and fleet fleet order guide rpo codes, p.1.

This page aggregates every documented appearance of 8X8 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.