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

BEDBOSS™ is the ultimate truck bed support system—rugged steel & composite design, no-drill install, and flexible tie-downs for maximum versatility. Compatible with GMC models ranging from 2021 - present

Whether you’re hauling lumber, tools, or industrial equipment, BEDBOSS™ adds unmatched structural support to your truck bed—so you can stop worrying about dents, damage, or limited tie-down options. Built to handle tough jobs and tougher loads, BEDBOSS™ turns your pickup into a powerhouse of durability and versatility.

• Industrial-Grade Strength: Constructed from heavy-duty steel and thick composite material to provide lasting support and protection for your truck bed.
• Triple the Tie-Down Points: Over three times the tie-down locations for securing tools, gear, and cargo of any shape or size—giving you ultimate flexibility and peace of mind.
• No-Drill Installation: Mounts easily using your truck’s factory D-rings—no holes, no rust, no hassle. Install with just four bolts and hit the road.
• Superior Pull Force Resistance: Engineered to withstand up to 1,200 lbs of pull force, ensuring your load stays locked down under pressure.
• Built for Any Job: Designed for the worksite, the weekend, and everything in between—BEDBOSS™ goes wherever your truck does.

Installation Guide

Installation Video