Bushwacker Ultimate DiamondBack Bed Rail Caps

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  • Protective bed rail caps
  • Wrap-around design
  • Custom-fit design
  • UV protected surface
  • Easy no drill installation
  • Made in the USA
  • Manufacturer's warranty

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    Our #1 value is customer service.

    We believe in doing right by our customers, no matter what it takes.

    In keeping with that, we offer a “perfect fit guarantee” that ensures your satisfaction on 3 levels: low price, free shipping, and perfect fitment.

    - Alan Marek, Founder of PartCatalog.com

    The Lowest Price Anywhere--Guaranteed

    At PartCatalog, we’ll beat any competing vendor’s price. And we’re so confident in our rock-bottom prices that we’ll refund the difference if you find a lower price elsewhere.

    Free Shipping Both Ways

    Our “free shipping both ways” policy means that returns and orders ship free of charge. When you place an order, you pay only the list price and any applicable taxes. We cover the shipping to save you money and ensure timely delivery.

    100% Guaranteed to Fit

    In the highly unlikely event of a fitment problem, we’ll return your purchase at no cost to you. We pay return shipping on all orders, so it won’t cost you a penny to send back a defective part.


    • Visit our Bushwacker Resources page for more information on Bushwacker products
    • Protective bed rail caps that protect side rails from scuffs and scratches
    • Wrap-around design for more coverage than stock caps
    • Custom-fit design for your truck's specific model
    • UV protected surface that protects against damage by sunlight
    • Easy to install with instructions and hardware
    • Made in the USA with local labor and materials
    • Manufacturer's warranty against defects and poor quality

    Protective Bed Rail Caps

    The Bushwacker diamondback bed rail caps offer superior protection against scuffs and scratches. They help them keep their strength and original appeal while protecting you from expensive replacements. They are made thick to absorb shock without so much as a crack. They also offer excellent coverage for minor damages.

    Wrap-Around Design

    They are designed to wrap around the bed rails to offer full coverage. This covers more ground and protects more than stock caps, making them the ideal replacements.

    Custom-Fit Design

    For a perfect fit, be sure to click the blue button above and match your vehicle year, model and submodel with your purchase. The caps are made for specific vehicle applications to fit each model like a glove. They are also available with and without stake pocket inserts.

    UV Protected Surface

    The Bushwacker diamondback bed rail caps feature a protective UV lining that prevents damage by sunlight. They last years without fading, cracking, dulling or chalking.

    Easy No-Drill Installation

    They are easy to install and come with detailed instructions and all the necessary hardware. You don't need to drill into your vehicle or buy extra hardware. They install easily with the 3M adhesive double-sided automotive tape and Bushwacker's screw-clip system.

    Made in the USA

    The Bushwacker diamondback bed rail caps are proudly made in the USA. Bushwacker hires local labor and uses locally manufactured materials to support local businesses while contributing to the growth of your economy. As such, your purchase makes a significant contribution.

    Limited Lifetime Warranty

    Bushwacker provides a limited lifetime warranty for each purchase of the bed rail caps. It is a guarantee of superior quality and excellent performance without failing. PartCatalog is Bushwacker's authorized reseller and will help you out on the rare occasion that you need to use your warranty.

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    Part Numbers

    The following part numbers are available in this product line:

    29508 29509 49501 49502 49503 49504 49506 49508 49514 59501 59503 59507 59509 59510 59511 59512 59513

    To purchase this product for your vehicle, please select the Year, Make and Model of your vehicle at the top of this page.

    Chevrolet (1988-2007)

    C1500, C2500, K1500, K2500, R2500, S10, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD, Silverado 1500 HD Classic, Silverado 2500, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic

    Dodge (1994-2009)

    Dakota, Ram 1500, Ram 2500, Ram 3500

    Ford (1993-2011)


    GMC (1988-2007)

    C1500, C2500, K1500, K2500, Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD, Sierra 1500 HD Classic, Sierra 2500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Sonoma

    Mazda (1994-2009)

    B2300, B2500, B3000, B4000