MultiPro midgate, expandable truck bed

Years 2025–27 Models 1 Factory citations 4

Also documented for Chevrolet

Documented applications

Sierra EV — BT1 (2024–2027)

2025–2027 Factory-verified

bed length up to 9 foot 1 inch with the rear 60/40-split seat folded and the rear glass panel removed (10 foot 10 inch with the MultiPro tailgate load stop); includes in-vehicle storage for the glass panel; 2026 and 2027: included with A8H, PDM and the Denali packages; 2025: S in 5SC, 5SD; 2026: S in 4SD, 5SD; A in 3SC, 4SC, 5SC; not offered in 3SB, 5SB; 2027: S in 4SD, 5SD; A in 3SC, 4SC, 5SC; not offered in 3SB

GM factory document — 2025 gmc sierra ev denali fleet order guide rpo codes, p.1.
GM factory document — 2025 gmc sierra ev denali fleet order guide, p.5.
GM factory document — 2027 gmc sierra ev fleet order guide rpo codes, p.1.
GM factory document — 2027 gmc sierra ev fleet order guide, p.9.

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