Description
Vehicle Fit: 2007-2010 GMC Sierra 2500/3500
Material: 3/16” USA Steel
Finish: Raw Steel (Uncoated)
Color: Raw
D-Ring Mounts: Yes – CNC Machined 1” Thick Recovery Points
Light Cutouts: Recessed Mounts for (2) 3” LED Cube Lights
Tow Hook Compatibility: Retains Factory Mounting Locations
Mounting Hardware: Included
Made in: California, USA
Chassis Unlimited Steel Rear Bumper for GMC Sierra 2500/3500 (2007–2010) CUB910311RAW – Raw Strength Built to Be Finished Your Way
If you like to dial things in yourself, this steel rear bumper gives your 2007–2010 GMC Sierra 2500/3500 a rock-solid foundation. Raw steel means no shortcuts—just honest material ready for powder coat, paint, or custom finish however you see fit. This Octane Series option skips parking sensor cutouts and focuses on strength, fitment, and flexibility. It’s a serious upgrade for anyone building a truck that works hard, plays harder, or both.
Strengthen Your Setup with the Chassis Unlimited Octane Bumper!
- 3-Piece Octane Construction – Redesigned for added rigidity while keeping the same sharp, low-profile look folks expect.
- Heavy-Duty Recovery Points – CNC-machined 1” thick steel mounts are ready when recovery isn’t optional.
- Corner & Center Steps – Makes climbing into the bed easier after a long day or with oversized tires.
- Backup Light Ready – Recessed mounts accept 3” LED cube lights to keep visibility clear when backing up.
- Raw Steel Freedom – Finish it your way—perfect for custom powder coat, color-match, or trail-ready coatings.
Why Choose the Chassis Unlimited Octane Bumper as Your GMC Sierra Rear Bumper for Sale?
This steel bumper is built from 3/16” USA steel and designed and manufactured in California with no fluff and no guesswork. It bolts directly to factory mounting points, so installation stays straightforward—no welding, grinding, or truck modifications required.
For Sierra owners who want control over the final look and demand real strength underneath, the Chassis Unlimited Octane bumper delivers. It’s clean, tough, and ready to become exactly what your build needs. Shop with us now!
Custom Bumper Tips
Always do your homework before you buy a bumper! Below you can find everything you need to know about bumpers’ weight, thickness, selection, and more. To help your decision, we’ve compiled a full list of all the bumpers we carry. Compare them by look, function, and price.
Everyone wants to know about the weight of steel bumpers and we’re here to help you out. In this blog, you can find every answer to any question you could have about it.
What’s the right thickness for a bumper? Find out with our guide to bumper thickness.
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