Skip to content
LEGEND BedBoss BedBoss GMC Sierra/Silverado 5.5ft Model GM1121-ESU1

LEGEND BedBoss BedBoss GMC Sierra/Silverado 5.5ft Model GM1121-ESU1

SKU GM1121-ESU1
$1,383.60
$1,383.60 - $1,383.60
$1,383.60
$1,153.00
$1,383.60
$1,153.00 - $1,153.00
$1,153.00
Save $230.60
Unmatched Structural Reinforcement and Bed Protection

Unmatched Structural Reinforcement and Bed Protection

The Legend BedBoss goes beyond standard liners by strengthening the truck bed itself, combining a steel subframe with a 19mm industrial-grade composite floor to prevent dents, punctures, and warping under heavy loads. It’s engineered for true work-truck durability.

No-Drill, Fully Reversible Installation

No-Drill, Fully Reversible Installation

Designed with convenience in mind, the BedBoss installs in minutes using the factory D-rings, no drilling, no corrosion, and no permanent modifications. This preserves the truck’s resale value and allows for quick removal in under 10 minutes for cleaning or bed access.

Enhanced Cargo Management for Working Professionals

Enhanced Cargo Management for Working Professionals

The full BedBoss system includes an integrated vertical rail system that adds multiple tie-down points along the bed, paired with a non-slip, impact-resistant floor for secure cargo transport, ideal for contractors, fleets, and anyone hauling valuable gear or materials.

The Elite Promise

The Elite Promise

We promise to make it right 100% of the time. We'll take care of any damages or defects, no matter the issue. Just contact our highly-rated USA-based commercial customer service team. Know any purchase from EliteTruck.com comes with the industry's most comprehensive product & service guarantee.