Fab Tech K1014 GMC Sierra 2500HD/3500HD 2001-2010 6" Performance System with Performance Shocks

Fab Tech K1014 GMC Sierra 2500HD/3500HD 2001-2010 6" Performance System with Performance Shocks

Regular price $2,706.35
$2,706.35 Sale price Regular price $3,518.26

Lift: 6 in.

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Product Details

Fab Tech 6" Performance System K1014


  • Heavy Duty 1/4" Thick, High Arched Crossmember
  • Front Differential Skid Plate
  • Ductile Iron Steering Knuckles
  • Torsion Bar Drop Brackets
  • Impact Struts
  • Billet Sway Bar End Links
  • Rear Block & U-bolt Kit


Our 6-inch suspension system tailored for 2001-10 GM HD trucks is engineered to deliver exceptional suspension performance, whether you're navigating daily roads or venturing off-road. This feat is accomplished through a combination of components, including our time-tested one-piece lower control arm crossmembers and extended-length steering knuckles. Moreover, the system offers a range of shock absorber options to suit your specific needs.

Key features of this system include 1/4-inch thick arched lower control arm crossmembers. These crossmembers not only enhance structural integrity but also come with an integrated front differential skid plate. Additionally, they incorporate crossmember support tubes and rear impact struts, ensuring that the front suspension's impact loads are evenly distributed through the frame. To keep the tires under the fenders, a new knuckle design was introduced in 2007 as part of this system.

The system also comprises torsion bar drop mounts, extended-length sway bar links equipped with urethane bushings, as well as front and rear bump stop brackets. Furthermore, rear blocks are included to complete the package, providing you with a comprehensive solution for your suspension needs.

Price Guarantee

Lowest 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
      FAB TECH comes complete with installation instruction. If you need assistance, call FAB TECH Products Technical Support or bring it to your local auto body shop to install.

      Please click here to download installation manual.

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