Chassis Unlimited Octane Heavy Duty Rear Bumper CUB910572RAW 2020-2025 Chevy Silverado 2500/3500 Raw, Sensor Cutouts

Chassis Unlimited Heavy-Duty Rear Bumper for Chevy Silverado 2500/3500 (2020–2025) CUB910572RAW – Raw Strength for Trucks That Work Hard

If your Silverado spends more time hauling, towing, or backing into job sites than cruising pavement, a heavy-duty rear bumper needs to hold up without fuss. The Octane Series from Chassis Unlimited is built for exactly that; real work, real strength, and no compromises. The raw finish also gives you the freedom to coat it your way, whether that’s powder coat, paint, or bedliner.

Reinforce Your Silverado with Octane Bumper Confidence!

• 3-Piece Modular Construction – Stronger than traditional one-piece designs while staying tight and solid on the truck.
• Sensor-Compatible Design – Parking sensors and blind-spot monitors function just like factory for stress-free backing and towing.
• Integrated Corner Steps – Makes climbing into the bed easier when you’re loading gear or strapping down cargo.
• Recovery-Ready Strength – Thick CNC-machined recovery points give you dependable pull points when conditions get rough.
• Backup Light Ready – Recessed cube light mounts improve visibility in dark job sites or off-road situations.
• Raw Finish Freedom – Leave it raw or finish it your way, built for owners who like control over the final look.

Why Use the Chassis Unlimited Heavy-Duty Rear Truck Bumper – Octane Bumpers Built for Real Use?

This heavy-duty rear truck bumper is made for drivers who expect their equipment to last. Built in California from thick USA steel, it balances strength, clean fitment, and everyday practicality without overcomplicating things.

If you’re looking for a truck rear bumper guard that bolts on clean, holds up under pressure, and gives you room to customize, this Octane bumper fits the bill. Bolt it on, finish it how you like, and get back to putting your Silverado to work the way it was meant to be used. Shop with us now!

Heavy Duty 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.

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.