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Bestop TrekStep Truck Step 75400-15X

Product Information
Our Price: $209.99
  3.9 (2 reviews)
Part #:75400-15X
Mounting Location:Passenger Side
Applications: View All
  • Extend and retracts with push of foot
  • Retracts beneath side panel for ground clearance
  • 400lb capacity
  • Constructed of aluminum and steel
Download Installation Instructions
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Ships Nov 2nd - 9th


  • Retracts and extends easily
  • Attaches to driver's side or passenger's side
  • Quick, hand's free operation
  • Folds beneath side panel to add ground clearance
  • Tough 400 lb weight limit
  • Durable aluminum and steel construction


Attach and go! What could be simpler? The Bestop Side Mount TrekStep is a great way to easily access your truck bed. Much like the Bestop TrekStep tailgate step, this side mount TrekStep is the ideal truck bed step with some of the same amazing features!

Mounting to the side of your truck bed, you gain easier access to getting up into your bed. Most side mount TrekSteps install on either the drivers or passengers side of most vehicles. In addition, this is a quick and hands free operation! You will have the side mount step installed within minutes. Another added perk is that it retracts and extends easily to fold beneath the side panel to give you added ground clearance.

Not only is it easy to use, but the Bestop Side Mount TrekStep is built tough. With a 400 pound load capacity, it will hold up to almost anything. Manufactured strong and durable with aluminum alloy linkages and also heavy duty steel mounts, this step will last you a long time.

Make your life easier when it comes to getting access to your truck bed. Get yourself a Bestop Side Mount TrekStep and never jump or bend over again!

View Available Part Numbers For This Product Line


  • 2000-2006 Chevy Silverado 1500
  • (2007) Chevy Silverado 1500 Classic
  • (2007) Chevy Silverado 1500 New Body
  • 2008-2017 Chevy Silverado 1500
  • 2000-2006 Chevy Silverado 2500
  • (2007) Chevy Silverado 2500 Classic
  • (2007) Chevy Silverado 2500 New Body
  • 2008-2017 Chevy Silverado 2500
  • 2001-2006 Chevy Silverado 3500
  • (2007) Chevy Silverado 3500 Classic
  • (2007) Chevy Silverado 3500 New Body
  • 2008-2017 Chevy Silverado 3500
  • 2000-2006 GMC Sierra 1500
  • (2007) GMC Sierra 1500 Classic
  • (2007) GMC Sierra 1500 New Body
  • 2008-2017 GMC Sierra 1500
  • 2000-2006 GMC Sierra 2500
  • (2007) GMC Sierra 2500 Classic
  • (2007) GMC Sierra 2500 New Body
  • 2008-2017 GMC Sierra 2500
  • 2001-2006 GMC Sierra 3500
  • (2007) GMC Sierra 3500 Classic
  • (2007) GMC Sierra 3500 New Body
  • 2008-2017 GMC Sierra 3500


The Bestop Side Mount TrekStep is an easy at home no drill installation. For additional information call us at 1-877-216-5446 or 701-253-5906.

PDF Icon Bestop 75400-15 Installation Instructions

3 Year Warranty

The Bestop side mount TrekStep is backed by a 3 year warranty. If you have any additional questions please call 1-877-216-5446

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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D Righ
Part #: BES-75400-15X Posted on
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- 2015 Chevy Silverado 2500 (Laurel, MD)
Price / Value
Ease of Installation
The 2 step was a breeze compared to the first. These are not easy to install, but after we finished one the other was easier.
Works Well
Part #: BES-75400-15X Posted on
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- 2004 Chevy Silverado 2500 (The Plains, VA)
Price / Value
Ease of Installation
Was easy to install and works well. Would be nice if it could mount further towards the middle of the bed but...