Description
Vehicle Fit: 2020-2023 GMC Sierra 2500/3500
Material: 3/16” USA-sourced steel
Finish: 3-Stage texture black powder coat
Winch Capacity: Up to 12,000-lb winch
Light Mount: 30” curved or straight dual-row LED light bar
Recovery Points: CNC-machined 1” thick recovery points with 1” bore
Design Type: OEM bumper-retained insert style
Made In: USA (California)
Chassis Unlimited Prolite Front Winch Bumper for GMC Sierra 2500/3500 (2020–2023) CUB920571 – Low-Profile Strength, Factory-Clean Fit
If you want winch capability without sacrificing your truck’s clean OEM lines, this front winch bumper from Chassis Unlimited is built exactly for that job. The Prolite Series integrates directly behind your factory bumper skin, giving your Sierra added muscle while keeping the front end tight and modern. Designed specifically for 2020–2023 GMC Sierra 2500/3500 trucks, this low profile front bumper delivers real trail and worksite functionality without the bulky, full-replacement look.
Upgrade Capability Without Losing Clearance or Style From This Winch Bumper!
- Run a Winch and Light Bar Together – One of the only designs on the market that supports a 12K winch and a 30” curved or straight dual-row LED light bar in a compact setup.
- Strength Where It Counts – Built from 3/16” steel with integrated 1” thick recovery points for dependable pulls when conditions get rough.
- OEM Bumper Retained – Uses your factory bumper skin for a seamless appearance that doesn’t scream “aftermarket”.
- Trail-Ready Access – Integrated winch free-spool access keeps operation easy even in tight spots.
Why Use the Chassis Unlimited Prolite Bumper – Smart Strength in a Tight Package?
The Chassis Unlimited Prolite bumper is built for Sierra owners who want real recovery power without overbuilding the front end. This winch bumper delivers practical protection, clean styling, and premium American craftsmanship in a package that fits like it belongs there from the factory.
If you’re after a front winch bumper that adds capability without bulk — one that looks right on a heavy-duty GMC — the Prolite Series is a rock-solid upgrade that works as hard as your truck does. 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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