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Find Side Step Bars & Running Boards for your Sierra 3500

Amp Research PowerStep XL Running Boards (20-23 Sierra 3500 HD Crew Cab)Find parts that fit my vehicle

Item SHG19218
Amp Research PowerStep XL Running Boards (20-23 Sierra 3500 HD Crew Cab)
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Sierra 3500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$2,099.99
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-9% $2,099.99 Was $2,299.99

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      Product Information

      Description, Reviews, Q&A

      Features & Specs

      Description

      Description. The AMP Research POWERSTEPXL automatic electric-powered running board is designed for lifted trucks. The board has been integrated into a custom rocker rail and creates a seamless look while providing a 3 in. lower stepping surface than the original POWERSTEP. This allows easier access to and from the vehicle's cab. Learn about the POWERSTEPXL and its features and benefits in this new video.

      Fitment:

      Details

      Amp Research 77254-01A

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.1

      Customer Reviews (11)

      Questions & Answers

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      Will It Fit My Sierra 3500

      • 6.6L V8 - 20, 21, 22, 23, 24
      • 6.6L V8 Duramax - 20, 21, 22, 23, 24