Chassis Unlimited CUB91057X Octane Series Rear Bumper for GMC Sierra 2500HD/3500 2020-2024

The Chassis Unlimited "Octane Series" rear bumper arrives at your doorstep fully prepared for installation.

Introducing a fresh perspective to the bumper market, the Octane Series redefines style with its innovative low-profile design and assertive aesthetics. Engineered with Chassis Unlimited signature 3-piece construction, these bumpers feature a pioneering fitment that stands out. Adding to their functionality, the rear bumpers are equipped with corner steps and a built-in center step for effortless accessibility. Crafted with precision in Livermore, California, all of Chassis Unlimited's products uphold the highest standards of design and manufacturing.

With a hassle-free bolt-on installation process, no welding or grinding is required to mount Chassis Unlimited Octane Series bumpers. Using basic hand tools, most installations are completed within a few hours or less. The bumpers seamlessly attach to your vehicle without the need for modifications, directly bolting onto the factory bumper mounting locations. Simply remove your factory bumper/mounts and Chassis Unlimited product effortlessly integrates with your vehicle's existing setup.

Notes

Some images may depict earlier single-piece bumper models. (Not all images have been updated). However, all Octane bumpers are currently shipping as enhanced 3-piece design for improved strength and aesthetics

The bumper fits 2020-2024 GMC 2500/3500 Diesel and Gas models. Includes fitment on Sierra HD, Denali and AT4 Trim packages

2020-2024 GMC Octane Rear bumper: If parking sensors are selected, you will also get Blind Spot Monitoring Sensor Locations in the corner steps. Functions same as OEM

Features

• All Octane rear bumpers are now 3-piece Design, enhancing their overall strength. Despite this update, the profiles maintain the same design as Chassis Unlimited previous one-piece construction bumpers
• Factory Parking sensors and Blind Spot Monitors work excellent with Chassis Unlimited bumpers, if your stock bumper has parking sensors, please select the parking sensor bumper drop down option
• Manufactured from 3/16" USA Steel
• Includes LED License Plate Lights
• Recessed rear facing mounts for 3" LED Cube lights as back up lights (2)
• Each side of the bumper has integrated corner steps
• Includes heavy duty CNC Machined 1" Thick recovery points with a 1" Bore
• Designed and Manufactured in California
• LED Lights sold separately

Specifications

• Position: Rear
• Product Line: Octane Series
• Color/Finish: Optional
• Material: Steel
• D-Rings Mount: Yes
• Winch Compatible: No
• Sensor Cutouts: Optional
• Step Included: Yes
• Weight: 98 lb

Vehicle Fitment