Truck Defender front bumper for GMC Sierra 2500/3500, built for rugged protection

Truck Defender GMC Sierra 2500/3500 Front Bumpers

If you haul a GMC Sierra 2500/3500, you already know the kind of work those trucks are built for — heavy loads, rough roads, and trails that don’t forgive weak gear. That’s why the Truck Defender front bumper line was made: to give your GMC serious protection up front without adding dead weight or messing with your factory components. These bumpers take the stock front end and replace it with aluminum armor that resists rust, keeps corrosion at bay, and holds tough when everybody else is complaining about dents.

 

The construction of this aluminum bumper collection is something to write home about. They’re built from ¼-inch marine-grade aluminum, which is both light and tough, keeping the bumper weight in the ballpark of 100 to 125 pounds so you’re not loading your front suspension excessively. The bumper mounts feature a fully welded, boxed mounting system that extends from ear to ear, ensuring a solid, bolt-on connection to the frame without flex. Tow hooks are retained, airflow for components like your turbo coolers isn’t blocked, and winch and light mounts are ready if you want to pull out power or light up the night trails.

 

Naturally, you don’t give up what you already depend on. These bumpers are designed for bolt-on installation — no drilling required in many cases — and built to maintain functionality for factory sensors, especially if your Sierra came with them. The finishes are rugged: powder-coated or polished aluminum options that shrug off mud, road salt, and sun like it’s no big deal. The styles range from Standard Upright, offering options: more aggressive, boxed uprights for skid-heavy, off-road life, or look-good styles that still withstand hard use without snagging on brush.  We also offer bumper accessories and financing through Bread Pay so you can easily upgrade your truck and pay in affordable installments. Contact us at 1-832-998-8096 to get a quality bumper at a killer price, all while supporting a small Texas-based company. Choose your bumper style, line it up with your needs, and roll out knowing your front is truly armored!



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      Free Shipping Terms and Conditions Orders are shipped daily through our freight carrier partners such as FedEx Freight, Road Runner, Center Transport and Center Freight. A phone number must be provided by the customer prior to the delivery of their order. This will be the primary contact method that will be used by our delivery partners to set an appointment and to inform the customer that their order is ready to be received. Failure to provide a phone number may delay the delivery of the order which can lead to additional charges. This includes a storage fee that will be shouldered by the customer. Although free shipping is applicable to both residential and commercial addresses, a residential location may not have the appropriate equipment to conveniently unload your items. To help ensure that the delivery is done safely, the option to have your items shipped by a vehicle equipped with a liftgate is available for a $50 fee if shipping to a residential address. Read More x
      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. Read More x
      At BumperOnly.com, we’re always working hard to ensure that the content we provide can be as informative and interesting as you need it to be. We want this platform to become your ‘go-to’ for everything you want to know about aftermarket truck bumpers, offering you helpful tips from experts in the field. We know how hard finding the perfect bumper for your truck can be, that’s why our technical team and copywriter have been joining forces for the past decade to generate over 50k words of content on all aspects related to bumpers. Whether you’ve got doubts about the weight of Ranch Hand bumpers, the thickness of Fab Fours bumpers, manufacturing, safety, the coating of Hammerhead bumpers or else, we have a helpful article about it. We use the years of experience in bumpers that we have behind us to also cover content about manufacturers’ comparisons, installation tips and even offer recommendations based on our real customers’ feedback. Read More x
      Thanks to our constant dedication to FEDEC (Focus, Experience, Dedication, Expertise, Consistency), we have been able to become the first bumper store to offer the BFG (Bumper Fitment Guarantee) program to all of our customers who buy an aftermarket bumper from our online shop BumperOnly.com. We fully understand the level of frustration and complications that buying a bumper that does not fit your truck can cause. You might have been waiting weeks to finally buy one of the fantastic Ranch Hand bumpers or Fab Fours bumpers, only to be met with disappointment once it arrives and it doesn’t fit with your vehicle. We want to make a difference by helping you save both money and time with this program, issues like that happen very easily when you order products from a big online department store, that’s why we’ve started the BFG program, to take away the worries and stress of buying bumpers online. Read More x
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