AMP Research PowerStep Automatic Running Boards, Part 75146-01A, Black, 2011-2014 Chevy Silverado and GMC Sierra 2500/3500 Diesel Extended/Crew Cab

Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invented the patented PowerStep , the automatic, electric-powered running board that instantly extends when you open your door, and retracts out of sight when the doors close for improved ground clearance, aerodynamics and appearance. Its sleek design, all-weather performance and legendary reliability set the industry standard. PowerStep Automatic Power-Deploying Running Board fits 2011-2014 Chevrolet Silverado/GMC Sierra 2500/3500 Diesel Only, Extended/Crew Cab Drilling Required

• High-strength, die-cast aluminum alloy components with an anodized and PTFE-coated, military-spec finish to resist corrosion
• High-Strength-Die-Cast Aluminum Alloy Components w/ An Anodized/PTFE-Coated- Military-Spec Finish To Resist Corrosion
• Maintenance free self-lubricating bushings for all-weather performance
• Precision stainless steel pivot pins for rock-solid stability
• Low-profile integrated LED light system -- standard
• Low-Profile Integrated Led Light System - Standard
• 5-year/60,000 mile warranty
• 5-Year/60000 Mile Warranty

Improve truck access with the AMP Research PowerStep automatic power-deploying running boards, part number 75146-01A. Designed for select 2011-2014 Chevrolet Silverado and GMC Sierra 2500/3500 diesel models with Extended or Crew Cab configurations, these black running boards automatically extend when a door opens and retract beneath the vehicle when the doors close. The concealed design helps preserve ground clearance, aerodynamic performance, and a clean factory-style appearance.

Built for demanding all-weather use, the AMP Research PowerStep features high-strength die-cast aluminum alloy components with an anodized and PTFE-coated military-spec finish for enhanced corrosion resistance. Maintenance-free, self-lubricating bushings support smooth operation, while precision stainless steel pivot pins provide dependable stability. An integrated low-profile LED lighting system illuminates the stepping surface for improved visibility during nighttime entry and exit. Installation requires drilling, and the system is backed by a 5-year or 60,000-mile warranty.

• Application: 2011-2014 Chevrolet Silverado and GMC Sierra 2500/3500 diesel models with Extended or Crew Cab
• Operation: Automatic power deployment when doors open and retraction when doors close
• Finish: Black, low-profile design for a clean appearance and improved clearance
• Construction: High-strength die-cast aluminum alloy with anodized and PTFE-coated military-spec finish
• Pivot Hardware: Precision stainless steel pivot pins for dependable support
• Bushings: Maintenance-free, self-lubricating bushings for all-weather performance
• Lighting: Integrated low-profile LED lighting system included
• Warranty: 5-year or 60,000-mile manufacturer warranty

What's Included: AMP Research PowerStep running boards, mounting hardware, control components, wiring, and installation instructions. Drilling is required for installation. Verify cab style, diesel engine configuration, and vehicle application before ordering.

Features:

• Automatic power deployment extends the running boards when a door opens and retracts them when the doors close
• High-strength die-cast aluminum alloy components feature an anodized and PTFE-coated military-spec finish for corrosion resistance
• Maintenance-free self-lubricating bushings and precision stainless steel pivot pins support smooth, stable all-weather operation
• Integrated low-profile LED lighting improves visibility while the concealed design helps maintain ground clearance and a clean appearance

Fitments:
2011 Chevrolet Silverado 2500 HD LT
2011 Chevrolet Silverado 2500 HD LTZ
2011 Chevrolet Silverado 2500 HD WT
2011 Chevrolet Silverado 3500 HD LT
2011 Chevrolet Silverado 3500 HD LTZ
2011 Chevrolet Silverado 3500 HD WT
2011 GMC Sierra 2500 HD Denali
2011 GMC Sierra 2500 HD SLE
2011 GMC Sierra 2500 HD SLT
2011 GMC Sierra 2500 HD WT
2011 GMC Sierra 3500 HD Denali
2011 GMC Sierra 3500 HD SLE
2011 GMC Sierra 3500 HD SLT
2011 GMC Sierra 3500 HD WT
2012 Chevrolet Silverado 2500 HD LT
2012 Chevrolet Silverado 2500 HD LTZ
2012 Chevrolet Silverado 2500 HD WT
2012 Chevrolet Silverado 3500 HD LT
2012 Chevrolet Silverado 3500 HD LTZ
2012 Chevrolet Silverado 3500 HD WT
2012 GMC Sierra 2500 HD Denali
2012 GMC Sierra 2500 HD SLE
2012 GMC Sierra 2500 HD SLT
2012 GMC Sierra 2500 HD WT
2012 GMC Sierra 3500 HD Denali
2012 GMC Sierra 3500 HD SLE
2012 GMC Sierra 3500 HD SLT
2012 GMC Sierra 3500 HD WT
2013 Chevrolet Silverado 2500 HD LT
2013 Chevrolet Silverado 2500 HD LTZ
2013 Chevrolet Silverado 2500 HD WT
2013 Chevrolet Silverado 3500 HD LT
2013 Chevrolet Silverado 3500 HD LTZ
2013 Chevrolet Silverado 3500 HD WT
2013 GMC Sierra 2500 HD Denali
2013 GMC Sierra 2500 HD SLE
2013 GMC Sierra 2500 HD SLT
2013 GMC Sierra 2500 HD WT
2013 GMC Sierra 3500 HD Denali
2013 GMC Sierra 3500 HD SLE
2013 GMC Sierra 3500 HD SLT
2013 GMC Sierra 3500 HD WT
2014 Chevrolet Silverado 2500 HD LT
2014 Chevrolet Silverado 2500 HD LTZ
2014 Chevrolet Silverado 2500 HD WT
2014 Chevrolet Silverado 3500 HD LT
2014 Chevrolet Silverado 3500 HD LTZ
2014 Chevrolet Silverado 3500 HD WT
2014 GMC Sierra 2500 HD Denali
2014 GMC Sierra 2500 HD SLE
2014 GMC Sierra 2500 HD SLT
2014 GMC Sierra 2500 HD WT
2014 GMC Sierra 3500 HD Denali
2014 GMC Sierra 3500 HD SLE
2014 GMC Sierra 3500 HD SLT
2014 GMC Sierra 3500 HD WT
2015 Chevrolet Silverado 2500 HD High Country
2015 Chevrolet Silverado 2500 HD LT
2015 Chevrolet Silverado 2500 HD LTZ
2015 Chevrolet Silverado 2500 HD WT
2015 Chevrolet Silverado 3500 HD LT
2015 Chevrolet Silverado 3500 HD LTZ
2015 Chevrolet Silverado 3500 HD WT
2015 GMC Sierra 2500 HD Base
2015 GMC Sierra 2500 HD Denali
2015 GMC Sierra 2500 HD SLE
2015 GMC Sierra 2500 HD SLT
2015 GMC Sierra 3500 HD Base
2015 GMC Sierra 3500 HD Denali
2015 GMC Sierra 3500 HD SLE
2015 GMC Sierra 3500 HD SLT

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1