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Chassis Unlimited

2020-2023 GMC SIERRA 2500/3500 PROLITE BUMPER

Regular price $1,199.00 USD
Regular price Sale price $1,199.00 USD
Sale Sold out
Shipping calculated at checkout.


  • Simple bolt on installation
  • Minor Trimming of Factory front bumper Lower Valance/Air Dam is required for installation(Two Small Plastic Cuts about 1" Long)
  • Manufactured from 3/16” USA Steel
  • Bumper has winch mount for up to a 12,000 LB Winch
  • Top Mounted Winch Control/solenoid Boxes must be relocated on the side of the winch(Typical installation of winches)
  • Light mounting brackets for 30” Curved/Straight dual row LED Light bar
  • Includes heavy duty CNC Machined 1” thick recovery points with a 1” bore
  • Designed & Manufactured in California
  • Bumpers ships Ready to Install complete with 3-Stage Black Texture powder coat 


Chassis Unlimited’s Prolite Front winch bumper is a direct bolt-on solution to add a winch & light bar to your OEM bumper setup. This bumper insert ships to your door ready to install, complete with a 3-Stage texture Black Powdercoat. Features room for a 30" Curved/Straight Dual Row Lightbar, Winch Mount for up to a 12,000 LB Winch, and HD Recovery Points.

The Prolite bumper is the first to bring a curved front bumper to market that actually contours the front of the vehicle, as well as the only manufacturer to allow room for a 12K winch combined with a 30” Curved or Straight Dual Row LED light bar. All of Chassis Unlimited’s products are designed & manufactured in Livermore California.

This Prolite style bumper uses your factory bumper skin, instead of replacing the entire bumper. Installation is simple with only basic hand tools needed; After trimming your factory bumper's Plastic Valance, the bumper directly bolts onto your vehicle's frame. Most Installations are completed in a few hours or less. With our Octane Series Prolite front winch/light bumper, the winch is mounted directly into the bumper, and a 30" dual row curved LED Lightbar is located above it.

All of our winch bumpers have winch free spool access points on the front side of the bumper

The bumper insert fits 2020, 2021, 2022 , and 2023 GMC 2500/3500 Diesel and Gas, Models. Includes fitment on Sierra HD, Denali, And AT4 Trim Packages.