




Chassis Unlimited
2020-2025 GMC/CHEVY 2500/3500 OCTANE REAR BUMPER
Finish
Parking Sensors?
2020-2025 GMC/CHEVY 2500/3500 OCTANE REAR BUMPER
Black Texture Powder Coat / Yes
MCQUEEN
190 South McQueen Road
Suite 109
Gilbert AZ 85233
United States
SHIPS FREE IN THE LOWER 48
Description:
2020-2024 GMC/CHEVY 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.
The Chassis Unlimited "Octane Series" rear bumper arrives at your doorstep fully prepared for installation, boasting a sleek 3-Stage texture black powder coat finish.
Introducing a fresh perspective to the bumper market, the Octane Series redefines style with its innovative low-profile design and assertive aesthetics. Engineered with our 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 our 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 our product effortlessly integrates with your vehicle's existing setup.
PLEASE NOTE: 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
LED LIGHTS SOLD SEPARATELY
This bumper fits 2020, 2021, 2022, 2023, 2024, 2025 GMC 2500/3500 & CHEVY SILVERADO 2500/2500 Diesel and Gas, Models. Includes fitment on Sierra HD, Denali, And AT4 Trim Packages
Features:
- All Octane rear bumpers are now 3-piece Design, enhancing their overall strength. Despite this update, the profiles maintain the same design as our previous one-piece construction bumpers.
- Factory Parking sensors & Blind Spot Monitors work excellent with our 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 & Manufactured in California
- Bumpers ships complete with 3-Stage Black Texture powder coat Finish
- LED LIGHTS SOLD SEPARATELY

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