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Bushwacker Diamondback Bed Rail Caps 49503

Product Information
List Price:
Our Price:
4.5 (2 reviews)
Part #:
w/ Stake Pocket Holes


  • Unique diamond tread pattern
  • Made of 1/8 inch thick Dura-Flex material
  • Available in stylish matte black finish
  • Easy, no drill installation
  • Heavy duty side bed rail protection
  • Limited lifetime warranty
  • Sold in pairs
  • Made in the USA - Portland, OR

Measure Your Truck Bed for a Tonneau Cover

Does your truck have a track system?

Enhance your truck's looks and add protection to your side bed rails with a set of Bushwacker Diamondback bed rail caps. These rail caps are great combination of style & protection for any truck.

These rail caps are made from Bushwacker's Dura-Flex 2000 thermopolyolefin material. This material is resistant to dents or dings. Bushwacker has added UV protection to their bed rail caps to prevent fading or chalking. Add to that the unique diamond plate tread pattern and you get long-lasting protection with a look that will make all your neighbors envious.

In addition to adding style and protection to your bed rails, Bushwacker also gives you the option of having cut-outs for your stake pocket holes. Each pair of Bushwacker bed rail caps are cut for your specific make and model truck to get the best fit. They are easy to install with pre-applied 3M tape, so there's no drilling a bunch of holes into your truck. Once they're on, you'll wonder how you ever got by without them.

You can feel good knowing that your new Bushwacker Diamondback bed rail caps are American made and backed by a limited lifetime warranty. Order yours today!

View Available Part Numbers For This Product Line

California Residents: Prop 65 Warning


  • 1999-2005 Chevy Silverado 1500 Fleetside Bed, 6'6" Bed
  • (2006) Chevy Silverado 1500, 6'6" Bed
  • (2007) Chevy Silverado 1500 Classic, 6'6" Bed
  • 1999-2006 Chevy Silverado 2500, 6'6" Bed
  • (2007) Chevy Silverado 2500 Classic, 6'6" Bed
  • 2001-2006 Chevy Silverado 3500 Single Rear Wheel, 6'6" Bed
  • (2007) Chevy Silverado 3500 Classic, Single Rear Wheel, 6'6" Bed
  • 1999-2005 GMC Sierra 1500 Fleetside Bed, 6'6" Bed
  • (2006) GMC Sierra 1500, 6'6" Bed
  • (2007) GMC Sierra 1500 Classic, 6'6" Bed
  • 1999-2006 GMC Sierra 2500, 6'6" Bed
  • (2007) GMC Sierra 2500 Classic, 6'6" Bed
  • 2001-2006 GMC Sierra 3500 Single Rear Wheel, 6'6" Bed
  • (2007) GMC Sierra 3500 Classic, Single Rear Wheel, 6'6" Bed


Product Reviews Summary

Price / Value
Ease of Installation
2  Customer Reviews
5 Star
4 Star
3 Star
2 Star
1 Star
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Part #: BUS-49503 Posted on
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- Chevy Silverado 1500 (Coolidge, AZ)
Price / Value
Ease of Installation
Bed rail caps
Part #: BUS-49503 Posted on
Was this review helpful?
- Chevy Silverado 1500 (Henderson, NV)
Price / Value
Ease of Installation
They're very easy to install they look nice they do the job.;)jb


Limited Lifetime Warranty

Bushwacker, Inc. warrants its products with a Limited Lifetime Warranty to the original consumer against any defects resulting from workmanship or materials. This warranty applies when the product is used under normal conditions for the purpose for which the product is designed, and does not apply to normal wear and tear or damage related to modification/alteration, accident, misuse, improper care or repair, negligence, or the installation of additional attachments. This warranty is in lieu of all other express or implied warranties including implied warranties of fitness for a particular purpose and merchantability. In no event shall Bushwacker be liable for direct, indirect, or incidental or consequential damages arising out of the use of the product. Some states do not allow the exclusion or limitation of incidental or consequential damages or how long an implied warranty lasts, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights and you may also have other rights which vary from state to state.


Bed rail caps from Bushwacker are simple & easy to install. The instructions are clear cut and easy to follow. Please give us a call any day if you need more information or have any questions.

PDF Icon Bushwacker 49503 Installation Instructions