AMP Research Power Step Running Boards (2001-2010 GM HD Trucks) Zone 5" Our Xtreme-Duty fabricated steel control

Our Xtreme-Duty fabricated steel control arms found in our popular 3" SST Lift Kit are also available separately if you already have a leveling or lift kit

quicker throttle response

Warranty: Rough Country's SRX2 Aluminum Steps have a limited lifetime replacement warranty towards manufacturer defects

ReadyLIFT Suspension Inc

AMP Research Power Step Running Boards (2001-2010 GM HD Trucks) Zone 5" Our Xtreme-Duty fabricated steel controlBoards will need to be trimmed on Extended Cab models Only Fits Crew Cab Extended Cab Models, Does NOT fit Single Cab Drilling is required for installation AUTOMATIC RETRACTING STEP PowerSteps automatically deploy when the door opens and will retract after a 3 second delay when the door closes. LOWER DEPLOYED STEP AMP Research PowerStep Running Boards drop much lower than other steps. Most stationary running boards rest 1 2 inches below the body and