Warn Ascent HD Bumper GMC Sierra HD 2500/3500 with Full Grille Guard - 107178

Make sure your heavy-duty off-road truck is ready to play rough with a Warn Ascent Bumper for 2500/3500 2020+ GMC Sierra. Featuring a full brush guard to maximize your truck’s protection, this bumper is engineered to take a hit while giving you more room to run larger wheels and tires. Designed for off-road action, the aggressive styling and rugged design are the perfect complement to the power your larger-frame truck brings to the table. Build out your beast with parts from one of the top names in off-road today.

Big Bumpers For Big Adventures

The Warn Ascent 2500/3500 bumper with a full grille guard is big, steel, and ready for action. Adding an aftermarket bumper means your truck has the protection to let you off-road fearlessly, but it also gives you the flexibility you need to improve your truck’s lighting and recovery options.

• Welded construction gives you a single-piece part that’s made entirely of ¼” and 3/16” steel.


• Large-diameter welded steel tubing creates a rugged, durable grille guard.


• An integrated winch mounting structure gives you strong, confident pulls from mid and large-sized winches.


• Welded eyelets accept D-shackles to give you strong recovery points when you need them the most.


• Designed to provide generous clearance for larger wheels and tires.


• Integrated light ports are ready to accept four 3” cube lights to keep the fun going in low-light conditions.


• Complete the package by adding a quality winch, hook, and fairlead.

Let Your Big Dog Play

We have the parts you need to get your HD out of the garage and into some good ol’ dirty fun. Call and talk to one of our pros if you need any parts info, help to find accessories for your build, or installation guidance. Order your Warn Ascent Sierra 2500/3500 bumper from Offroad Alliance today.