Complete Dynatrac ProRock 60 High-Pinion Semi-Float Rear Axle Assembly - 1997-2006 Jeep TJ.
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
Dynatrac
Complete Dynatrac ProRock 60 High-Pinion Semi-Float Rear Axle Assembly for Jeep Wrangler JK
The Dynatrac ProRock 60 High-Pinion Semi-Float Rear Axle Assembly is built for Jeep JK owners who demand maximum strength, durability, and ground clearance without the weight and complexity of a full-float axle. Designed as a complete, bolt-in rear axle solution, this ProRock 60 is ideal for aggressive off-road use, large tires, and high-torque applications where factory axles fall short.
At the core is Dynatrac’s patented ProRock nodular-iron center section, engineered to provide superior gear support, increased rigidity, and unmatched ground clearance compared to conventional Dana-style housings. The high-pinion configuration improves driveshaft angles and strength, making it an excellent choice for lifted JKs running larger tires.
This axle assembly is fully assembled and ready to install, delivering proven ProRock 60 performance in a semi-float design that balances strength and weight for trail and street use alike.
Key Features:
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Dynatrac patented ProRock® nodular-iron center section for maximum strength and rigidity
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High-pinion, standard-cut rear configuration for improved driveshaft angles and durability
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Semi-float axle design for reduced weight compared to full-float axles
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Significantly increased ground clearance over factory Dana housings
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Heavy-duty axle tubes engineered for extreme off-road loads
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Superior ring-and-pinion gear support and carrier-bearing stability
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O-ring differential cover seal with precision-machined mating surfaces
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Built for large tires and high-horsepower applications
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Fully assembled, bolt-in rear axle solution
Fitment:
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2007–2018 Jeep Wrangler JK
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Stock-width rear axle applications
Notes:
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Designed for off-road and heavy-duty use
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Gear ratio and locker options may vary by configuration
SKU: DT PR60-HPSFRAA
