RockJock - High Steer Knuckle Kit (For Ram Assist) - For JK Wrangler 2006-2007-6-6l-lbz-duramax 2003 - 2004 Ford F-350 1 Kit:BJK-P-XP1KT-HCR NOTE Electronic fuel regulator BJ-1-002-K-4#GEN

2003 - 2004 Ford F-350 Super Duty 6

Note: Trucks with aftermarket transmission coolers will require the purchase of Fleece FPE-TL-ST Setrab Fittings to install transmission cooler lines

Maximum Tire Size: 35 x 12

and built with quality to last for years

Oiled Filter for use with 2013-2014 Chevy/GMC 6

RockJock High Steer Knuckle Kit (For Ram Assist) For JK Wrangler 2006 2007 6 6l lbz duramax 2003 2004 Ford F 350 1 Kit:BJK P XP1KT HCR NOTE Electronic fuel regulator BJ 1 002 K 4#GEN 2003 2004 Ford F 350 Super Duty 6 Note: Trucks with aftermarket transmission coolers will require the purchase of Fleece FPE TL ST Setrab Fittings to install transmission cooler lines