Serious Performance Extreme ProRock 44/ProFloat XD60 Axle-Set for Jeep Wrangler JL Ford F-350 it’s the off-road performance standard

it’s the off-road performance standard to which all other Dana 60 based axles are compared

Our new 1550LT® high-strength knuckles are loaded with our best set of Dynatrac HD BallJoints™ yet

Dynatrac HD BallJoints™ are already installed

alloy-steel end forgings

Hard Core Plus XD60/XD60 Axle Set for JL - ARB Air Locker

Serious Performance Extreme ProRock 44/ProFloat XD60 Axle-Set for Jeep Wrangler JL Ford F-350 it’s the off-road performance standardThe Dynatrac Serious Performance Extreme Axle Set pairs the Dynatrac ProFloat XD60 rear axle with the Dynatrac ProRock 44 front axle for unprecedented durability and strength, and with more ground clearance than any other axle housings in their class. Never before have these two axles been available as a package set. The ProFloat XD60 rear axle was engineered to provide the strength of a full float rear axle, but without the heavy weight its up to 100