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Chassis Unlimited CUB940501 Octane Winch Front Bumper for GMC Sierra 2500/3500 2003-2006

Brand: Chassis Unlimited
Part Number: CUB940501
Product Type: Front Bumper
Vehicle Fitment: GMC Sierra 2500/3500 2003-2006
Condition: New
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Was: $2,124.99
Sale: $1,699.99
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Save: $425.00

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The Chassis Unlimited octane series front winch bumper ships to your door ready to install on your truck, complete with 3-stage texture black powder coat. Bumper features room for up to a 12,000 lb winch, HD 1" thick recovery points and mounts up to 4 LED cube lights in the outer wings of the bumper.

The octane series bumpers bring an entire new style to the bumper market and offer an industry first low-profile fitment with aggressive styling. The octane series is designed as a 3 piece modular bumper, the outer bumper wings bolt to the center core section of the bumper. This modular design allows us to offer an extreme tight contour of the vehicle, as well as a product design and extreme strength that will last a lifetime.

Simple bolt on installation, no welding or grinding is needed to install octane series bumpers. Most installations are completed in a few hours or less with basic hand tools; the bumpers directly bolt on to your vehicle. Remove your factory bumper/mounts and product directly bolts onto your vehicles factory bumper mounting locations.

The octane series front winch bumper allows your winch to mount directly into the bumper. 3" cube lights are positioned next to the winch fairlead as well as two 3" cube lights in each wing of the bumper, totaling six cube lights in the front bumper. Octane series bumpers accept up to a 12,000 lb Winches, however due to low profile designs the bumpers do not fit larger body winches such as the warn M series. Any of the winches in winch section fit excellent. Winches with a top mounted control box/solenoid box, must be relocated next to the winch or into the engine bay. All winch bumpers have winch free spool access points on the top side of the bumper, for use of your winch.


  • Bumper has winch mount for up to a 12,000 lb winch
  • Manufactured from 3/16" USA steel
  • Top mounted winch control/solenoid boxes must be relocated on the side of the winch
  • Mounting brackets for two 3" LED Cube lights next to winch (2 total)
  • Mounting brackets in the outer wing for two 3" LED Cube Lights (4 total)
  • Includes heavy duty CNC Machined 1" Thick recovery points with a 1" bore
  • Designed and manufactured in California
  • Bumpers ships complete with 3-stage texture black powder coat
  • Lights and sold separately


  • Product Line: Octane
  • Position: Front
  • Bumper Type: Heavy Duty
  • Color/Finish: Texture Black Powder Coat
  • Material: Steel
  • D-Rings Mount: Yes
  • Winch Compatible: Yes
  • Sensor Cutouts: No

Vehicle Fitment 

Year Make Model
2003-2006 GMC Sierra 2500
2003-2006 GMC Sierra 3500


Shipping Information

  • Item Requires Shipping
  • 129.0 lbs.
  • W20.0000” x H15.0000” x L40.0000”
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  • Free Shipping!

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