AMP Research 75115-01A PowerStep Elect Rng Brd - 02-06 Escalade, 01-06 Avalanche, 00-06 Tahoe/Srbn/Ykn Model_Silverado 1500 LTD heat treated 7/8" steel shafts

heat treated 7/8" steel shafts drive race-developed high-flow pistons and proprietary seals

IFP stands for Internal Floating Piston

5" rear shocks

minimizing sway and preventing bottoming out while braking and steering

This bolt-on installation requires just basic tools and about 2-3 hours to complete

AMP Research 75115-01A PowerStep Elect Rng Brd - 02-06 Escalade, 01-06 Avalanche, 00-06 Tahoe/Srbn/Ykn Model_Silverado 1500 LTD heat treated 7/8" steel shaftsGetting 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.