Elite ProRock 80 Rear Axle Roller Jeep JL lift Industry-leading 4-inch-diameter

Industry-leading 4-inch-diameter

Yukon 4340 Chrome-Moly Front Inner Axle for '05-'15 F-250 & F-350 Super Duty D60

The Hard Core Plus™ ProRock XD60®/XD60 Axle Set is for Jeep Wrangler JK owners running tires up to 40-inches in diameter who do not want to be limited to what trials or challenges they encounter

The Elite™ ProRock XD60®/80 Axle-Set stands alone among all other 4x4 drivetrain options

Weld On Mounts

Elite ProRock 80 Rear Axle Roller Jeep JL lift Industry-leading 4-inch-diameterThe Dynatrac Elite ProRock 80 Axle is for owners who will not settle for anything less than the very best drivetrain durability, quality and extreme performance for running tires in diameters from 37 to 44 inches. If you are a highly experienced and skilled off road driver who regularly engages in very technical off roading with their friends and family, you enjoy taking on the hardest trails and the most difficult and challenging obstacles, this is