AMP Research 78154-01A PowerStep Xtreme Running Boards for 2015-2019 Silverado & Sierra 2500/3500 Jeep Each add a leaf kit

Each add a leaf kit will include a pair of 3" in

5" Super-Flex suspension system for the JK owner who wants a little less lift than the 4

Tire carrier not included - SB-76856-02

(2) Rear Extended Bumpstops

22MM (rear) fits all models

AMP Research 78154-01A PowerStep Xtreme Running Boards for 2015-2019 Silverado & Sierra 2500/3500 Jeep Each add a leaf kitFor those owners who live and work in challenging environments. Sub zero winters, mud caked rockers; AMP Research POWERSTEP XTreme is designed to hold up to the extreme. Vehicle Applications: 2014 2018 Chevrolet Silverado 1500 PLUG N' PLAY SYSTEM 2015 2019 Chevrolet Silverado 2500 HD PLUG N' PLAY SYSTEM 2015 2019 Chevrolet Silverado 3500 HD PLUG N' PLAY SYSTEM 2014 2018 GMC Sierra 1500 PLUG N' PLAY SYSTEM 2015 2019 GMC Sierra 2500 HD PLUG N' PLAY