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AMP Research HD Sport Bed X-Tender 74802-01A/AMP-74606-01A

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Part #:
Bed Extender - Black | Includes Required Step Side Mount Kit
1999-2005 Chevy Silverado 1500 Stepside Bed
1999-2005 GMC Sierra 1500 Stepside Bed
  • To ensure adequate clearance with tonneau cover clamps or rails, please order the tonneau cover spacer kit shown below (part #74609-01A)


  • Constructed from 6063 T6 aluminum tubes w/ composite uprights
  • V-shaped design for added clearance and cargo space
  • Silver or black power coat finish
  • Easy to mount and remove
  • 3 year warranty
  • Made in the USA

The HD sport bed X-Tender from AMP Research is perfect for anyone who is frequently running out of space when hauling cargo in their truck bed. This unique truck bed extender is extremely versatile and can instantly add up to 2' of added storage to your truck bed.

The Amp bed extender easily mounts to the rear of your truck bed offering an enclosed area around your lowered tailgate. It's perfect for longer cargo such as dirt bikes and ATVs as well as your weekend camping supplies. The Bed X-Tender can also be flipped back into the truck bed for easy storage as well as offering a secure containment area. The AMP Research truck bed extender is constructed of lightweight aluminum material and glass filled nylon upright supports. It's extremely lightweight and easy to handle, yet sturdy enough to be used as a sitting bench at the campsite or race track.

The AMP Bed X-Tender is available in black or silver powder coat finishes and offers quick and easy installation. It's one of the only bed extenders to be manufactured right here in the USA and comes with a three year guarantee. Made by Amp Research.

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AMP Research Bed X-Tender


3 Year Warranty

The AMP Research truck bed extender is backed by a 3 Year Warranty.


The AMP Bed X-Tender offers an easy at home installation. For additional information please call us at 1-866-309-1907 or 701-253-5906.
PDF Icon AMP Research 74801-00A Installation Instructions