Chassis Unlimited Prolite Front Winch Bumper CUB920571 2020-2023 GMC Sierra 2500/3500 Texture Black Powder Coat

Chassis Unlimited Prolite Front Winch Bumper CUB920571 2020-2023 GMC Sierra 2500/3500 Texture Black Powder Coat

Regular price $1,571.43
$1,571.43 Sale price Regular price $2,042.86
Sale

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)

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FITMENT GUARANTEED — If it doesn't fit your truck, we make it right. Learn more
Product Details

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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Price Guarantee

We work hard to ensure that the prices of our aftermarket truck bumpers are the best available online. That’s why we guarantee that you’ll get the lowest price on all of our bumpers and accessories. Here’s how it works:

  • We guarantee that the price of our aftermarket truck bumpers is the best available online. If you find an online store that offers a specific model at a lower price, let us know and we’ll match their price for your purchase.
  • If you find that the exact bumper at an even lower price online within 6 months after your purchase, we will refund you the difference. Simply send a price difference refund request to support@bumperonly.com. This applies even to the prices from our own store at BumperOnly.com
  • The competitor must be an online retailer with no physical stores and they must be an authorized dealer of the bumpers or accessories in question. The competing online store must also have the product in stock on their website for our price match guarantee to apply.
  • The price match guarantee does not apply to online marketplaces such as Amazon, eBay, Overstock or any other similar websites. The competitor must be selling the item directly on their own online store.
  • Additional promos cannot be applied in addition to the price match guarantee. For example, the free gift promo cannot be added on top of the price match guarantee. Only one promotion can be applied per purchase.

Once we confirm that your order is eligible for our price match guarantee, you can be confident that you’re getting the very best deal online.

Whether you’re looking for heavy-duty truck bumpers by Ranch Hand, a winch bumper by Fab Fours, or any other aftermarket truck bumper, if you shop with BumperOnly, you’ll never have to worry about buyer’s remorse.

For any questions about our price match guarantee, feel free to get in touch.

Shop without fear. Let BumperOnly take care of the rest.

Installation Guide
CHASSIS UNLIMITED comes complete with installation instruction. If you need assistance, call CHASSIS UNLIMITED Products Technical Support or bring it to your local auto body shop to install.

Please click here to download installation manual.