Holman Aluminum Rear Roller Bar - Chevy Express/GMC Savana Model 40832 SL108ADW40 BAK Revolver X4s Hard Rolling

BAK Revolver X4s Hard Rolling Truck Bed Cover - 2020-2026 Chevy Silverado/GMC Sierra 2500 HD/3500 HD 6' 10" Bed Model 80133

125 gauge aluminum and is fully baffled

They can be fastened with screws or the included 3M™ self-adhesive tape

The side extensions are constructed from T6 aluminum alloy to be strong

Holman Aluminum Rear Roller Bar - Chevy Express/GMC Savana Model 40832 SL108ADW40 BAK Revolver X4s Hard RollingHolman Aluminum Rear Roller Bar Chevy Express GMC Savana Model 40832 Aluminum Rear Roller Bar (Use with 4A823 4A824) Rear roller bar for Holman three crossbar racks provides easier ladder and material loading from the rear of the van. Use with 4A823+4A824. Features and Benefits: Mounts to the GM three crossbar aluminum rack. Lightweight and strong aluminum prevents rusting. Easy to maintain white powder coat finish. Vehicle Fit Chevy Express GMC Savana