AMP Research · New
AMP Research 2013-2015 Dodge Ram 1500/2500/3500 Mega Cab PowerStep XL - Black
MPN 77148-01A · Store SKU amp77148-01A
Supplier stock checked 11/8/2026, 5:19:40 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
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. PowerStep XL Electric Running Board, Offers 3 Inch Additional Drop, fits 13-17 Ram 2500/3500 Mega Cab PowerStep™ XL; Incl. OEM Style Illumination; Black; Plug-N-Play System; PowerStep XL 3" Additional Drop - 13-17 Ram 2500/3500 Mega Cab PowerStep™ XL
Manufacturer fitment & guides
Check 77148-01A against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y