Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invested in POWERSTEP, the automatic, electric-powered running board that instantly extends when you open your door, and then hides itself safely out of sight when the doors close for improved ground clearance, aerodynamics and appearance. Its handsome design, all-weather performance and legendary reliability set the industry standard.\nPowerStep Extension Arm Kit Compatible with the following Dodge Ram Trucks: 75101; 75118; 75143 (option)\nGetting into your truck shouldn?t feel like climbing Mount Everest. That?s why AMP Research invested in Powerstep?, the automatic, electric-powered running board that instantly extends when you open your door, and then hides itself safely out of sight when the doors close for improved ground clearance, aerodynamics and appearance. Its handsome design, all-weather performance and legendary reliability set the industry standard.\n2003-2008 Dodge Ram 1500 Laramie Quad Cab Pickup; 2006-2008 Dodge Ram 1500 Laramie Mega Cab Pickup; 2002-2008 Dodge Ram 1500 SLT Quad Cab Pickup; 2006-2008 Dodge Ram 1500 SLT Mega Cab Pickup; 2006-2007 Dodge Ram 1500 Sport Quad Cab Pickup; 2005-2006 Dodge Ram 1500 SRT-10 Quad Cab Pickup; 2002-2008 Dodge Ram 1500 ST Quad Cab Pickup; 2008 Dodge Ram 1500 SXT Quad Cab Pickup; 2008 Dodge Ram 1500 SXT Mega Cab Pickup; 2006-2007 Dodge Ram 1500 TRX4 Quad Cab Pickup; 2003 Dodge Ram 2500 Laramie Quad Cab Pickup; 2005-2009 Dodge Ram 2500 Laramie Quad Cab Pickup; 2006-2009 Dodge Ram 2500 Laramie Mega Cab Pickup; 2006-2009 Dodge Ram 2500 Power Wagon Quad Cab Pickup; 2003-2009 Dodge Ram 2500 SLT Quad Cab Pickup; 2006-2009 Dodge Ram 2500 SLT Mega Cab Pickup; 2006-2007 Dodge Ram 2500 Sport Quad Cab Pickup; 2003-2009 Dodge Ram 2500 ST Quad Cab Pickup; 2008-2009 Dodge Ram 2500 SXT Quad Cab Pickup; 2008-2009 Dodge Ram 2500 SXT Mega Cab Pickup; 2006-2007 Dodge Ram 2500 TRX4 Quad Cab Pickup; 2003-2009 Dodge Ram 3500 Laramie Quad Cab Pickup; 2006-2009 Dodge Ram 3500 Laramie Mega Cab Pickup; 2003-2009 Dodge Ram 3500 SLT Quad Cab Pickup; 2006-2009 Dodge Ram 3500 SLT Mega Cab Pickup; 2006-2007 Dodge Ram 3500 Sport Quad Cab Pickup; 2003-2009 Dodge Ram 3500 ST Quad Cab Pickup; 2003-2009 Dodge Ram 3500 ST; 2008-2009 Dodge Ram 3500 SXT Quad Cab Pickup; 2008-2009 Dodge Ram 3500 SXT Mega Cab Pickup; 2008-2009 Dodge Ram 3500 SXT; 2007 Dodge Ram 3500 TRX4 Quad Cab Pickup; 2007 Dodge Ram 3500 TRX4; 2003-2005 Ford Excursion Eddie Bauer; 2000-2005 Ford Excursion Limited; 2004-2005 Ford Excursion XLS; 2000-2005 Ford Excursion XLT; 1999 Ford F-250 Base Standard Cab Pickup; 1999 Ford F-250 Base SuperCab Pickup; 1999 Ford F-250 Lariat Standard Cab Pickup; 1999 Ford F-250 Lariat SuperCab Pickup; 1999 Ford F-250 XL Standard Cab Pickup; 1999 Ford F-250 XL SuperCab Pickup; 1999 Ford F-250 XLT Standard Cab Pickup; 1999 Ford F-250 XLT SuperCab Pickup ..See Application Guide for Additional Fitments