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Bestop PowerBoard Running Boards For 11-14 GM Silverado/Sierra Crew Cab (Diesel Only)

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The PowerBoard is an automatic running board that hides underneath your truck when doors are closed and extends to meet your foot when the door opens. PowerBoards are full length, and work with all doors; front and rear, driver and passenger. The Bestop PowerBoard has a 3 year/36,000 mile limited warranty. The PowerBoard step descends up to 6 inches, which provides a comfortable stepping height. All PowerBoards include bright LED lights, automatically lighting the PowerBoard when it's needed.

  • Full length board works with both front and rear door, driver and passenger.
  • 3 year/36,000 mile limited warranty
  • Step descends up to 6 inches to a comfortable stepping height
  • 6.25 inch extra wide board made of extruded aluminum with ultra-durable powder coat
  • Non-slip textured surface
  • 600 lb. load capacity per side
  • Integrated LED Light Kit included
  • Pressure sensitive pinch-proof technology assures safety
  • Sturdy, cast aluminum alloy arms
  • Climate and salt spray tested, corrosion resistant, dependable operation in any weather
  • Complete kit includes two steps, wiring harness with controller, weatherproof motors, LED light kit and hardware
YearsMake/ModelPart Number
GM Silverado/Sierra Ext. Cab (Won't Fit 11-14 Diesel)75123-15
2007.5-2014GM Silverado/Sierra Crew Cab (Won't Fit 11-14 Diesel)75126-15
2011-2014GM Silverado/Sierra Crew Cab (Diesel Only)75146-15
2011-2014GM Silverado/Sierra Ext. Cab (Diesel Only)75147-15
2003-2009Dodge Ram 2500/3500 Quad Cab75101-15
2006-2009Dodge Ram 2500/3500 Mega Cab75118-15
2010-2016Dodge Ram 2500/3500 Crew/Mega Cab (Without Air Ride)75138-15
2009-2016Dodge Ram 1500 Crew/Mega Cab (Without Air Ride)75138-15
2009-2016Dodge Ram 1500 Crew/Quad Cab (Without Air Ride)75143-15
1999-2007Ford F-250/F-350/F-450 Super Duty Crew Cab75104-15
2008-2016Ford F-250/F-350/F-450 Super Duty Crew Cab75134-15

Fitment: 2011-2014 Chevy Silverado/GMC Sierra (Crew Cab, Diesel Only)

Bestop 75146-15
11-14 GM Silverado/Sierra (Crew Cab)


  • 75146-15
  • 75146-15
  • Bestop
  • In Stock & Ready To Ship!
  • New

Shipping Information

  • Item Requires Shipping
  • 80.0 lbs.
  • FREE Ground Shipping

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