AMP Research PowerStep XL 3" Electric Running Boards Additional Drop Model 77148-01A 8 Ft 3-point die-cast compression latch provides

3-point die-cast compression latch provides a tight seal and deters theft

Promaster City

2011 - 2019 Ram 1500 Classic

Merritt Underbody Tool Box 24"H x 23-3/16"D x 30"L Smooth Aluminum Single Door S-Series 3595

Failure to do so can result in over-filling/over-pressurization of the factory

AMP Research PowerStep XL 3" Electric Running Boards Additional Drop Model 77148-01A 8 Ft 3-point die-cast compression latch providesAMP Research PowerStep XL 3" Additional Drop 13 17 Ram 2500 3500 Mega Cab Model 77148 01A 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