Description
Dynatrac
Dynatrac Hard Core Plus ProRock XD60 / XD60 Axle Set for Jeep Wrangler JK
The Dynatrac Hard Core Plus ProRock XD60/XD60 Axle Set is engineered for Jeep JK owners running large tires and tackling extreme terrain who want maximum strength without compromise. Built to handle aggressive rock crawling, high-horsepower applications, and severe off-road abuse, this axle package delivers unmatched durability, ground clearance, and drivability for 2007–2018 Jeep Wrangler JK platforms.
This Hard Core Plus package pairs a ProRock XD60 front axle with a matching ProRock XD60 rear axle, creating a balanced, ultra-strong drivetrain solution designed for tires up to 40 inches and beyond.
Key Features:
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Complete front and rear XD60 axle package for extreme-duty Jeep JK builds
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Designed for high-load off-road use, big tires, and aggressive driving
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Optimized ground clearance compared to traditional Dana-style housings
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Built and assembled in the USA by Dynatrac
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Engineered for long-term durability and precise gear stability
ProRock XD60 Front Axle:
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Dynatrac-exclusive patented ProRock® nodular-iron high-pinion center section
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Increased ground clearance for improved obstacle clearance
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High-capacity carrier-bearing saddle for superior gear support
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Oversize pinion and carrier bearing capability for elite housing rigidity
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4-inch diameter, variable wall thickness chromoly axle tubes
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U.S.-made, heat-treated chromoly axle shafts available in heavy-duty spline options
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Designed for excellent steering geometry, articulation, and durability
ProRock XD60 Rear Axle:
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Low-pinion, standard-cut gearing ideal for rear axle applications
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ProRock housing design for maximum strength and ground clearance
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High-capacity carrier-bearing structure for extreme load stability
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Thick-wall axle tubes for resistance to deflection under heavy loads
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Designed to handle large tires, high torque, and severe trail use
Engineering Advantages:
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Reduced housing flex under extreme torque and side loads
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Improved gear mesh stability for longer component life
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Optimized pinion and driveshaft angles for lifted JK platforms
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Built to withstand hard rock crawling, high-speed trail use, and heavy vehicles
Fitment:
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2007–2018 Jeep Wrangler JK
SKU: DT hard-core-plus-axle-set-for-jeep-jk
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