Includes 50140 bracket kit and 30124 4-bolt rails.

2003 - 2009 Dodge, Pickup, Ram, Full Size, 2500 HD, Inc. Mega Cab, 2 & 4 WD

2003 - 2009 Dodge, Pickup, Ram, Full Size, 3500 HD, Inc. Mega Cab & Dually, 2 & 4 WD

2006 - 2008 Dodge, Pickup, Ram, Full Size, 1500 Mega Cab w/6 ft. Bed, 2 & 4 WD

2010 - 2011 Dodge, Pickup, Ram, Full Size, 2500 HD, Inc. Mega Cab, 2 & 4 WD, Except Models w/Gas Engines w/Overload Springs

2010 - 2011 Dodge, Pickup, Ram, Full Size, 3500 HD, Inc. Mega Cab & Dually, 2 & 4 WD, Except Models w/Gas Engines w/Overload Springs