Dynatrac Hard Core ProRock 60/60 Axle-Set™ for Jeep JK
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 Jeep Wrangler JK JKHC-3X3002 2007-2018 Hard Core 60/60 Axle Sets
The Hard Core ProRock 60/60 Axle Set™ is ideal for Jeep Wrangler JK owners who need reliable drivetrain durability after upgrading to large tires, up to 40 inches in diameter. If you're considering a pair of Ultimate Dana 60 axles (also called UD60), you owe it to yourself to look closely at our Hard Core 60/60 Axle Set™!
What You Get:
ProRock 60® Front Axle
- Dynatrac-exclusive patented nodular-iron, high-pinion ProRock 60® centersection.
- Best-in-class ground clearance and more ground clearance than a factory Dana 44.
- 3.12 x .50-inch-thick wall tubing that is over 3 times stronger than any stock JK Dana 44 housing.
- Dynatrac U.S.-made forged, double heat-treated 1480 35-spline, 1-ton axleshaft assemblies. Comes with our latest inner and outer 4340 shafts with new 1480 U-joints installed.
- Dynatrac HD BallJoints™ already installed; the last balljoints you’ll ever need.
- Dynatrac exclusive Pro 60™ HD wheel ends with our exclusive Stub Hub™, with fixed-spindle and serviceable wheel bearings. A major improvement over the factory unitized wheel bearings assemblies.
- Includes Dynatrac high capacity 13.25-inch brake upgrade with new dual-piston front calipers and vented rotors.
- Includes our latest integrated track bar and ram-assist steering mounting package. Dynatrac now offers the best high-strength steering linkage and integrated ram-assist package in the industry.
- Includes new Dynatrac HD tie rod, 4140 heat-treated steering arm, new Dynatrac DHD™ drag-link sleeve, control arm bushings and CNC laser-cut HD suspension brackets, all professionally welded and installed.
- ProRock housing geometry set up for superior handling with optimal pinion and driveshaft angle for lifted JKs.
- Rock-proof nodular-iron Dynatrac diff cover included.
- Includes Warn premium locking hubs.
- Axle includes your choice of available selectable lockers and 4.88, 5.13 or 5.38 gear sets.
Pro 60™ Full-Float Rear Axle
- Dynatrac Pro 60™ nodular-iron, standard-cut, high-rigidity housing promotes ring-and-pinion gear durability for bigger JK builds.
- 3.5 x .50-inch-thick wall tubing that is 3.5 times stronger than any stock JK Dana 44 rear housing.
- Dynatrac full-floating wheel ends with 1-ton heat-treated fixed spindles, 1-ton wheel bearings and Dynatrac-exclusive 10-bolt flanged floater wheel hubs.
- Equipped with Dynatrac U.S.-made forged, heat-treated, 35-spline, full-floating 4140 alloy-steel shafts.
- Includes Dynatrac 14-inch brake upgrade with single-piston calipers.
- Includes Dynatrac HD mechanical parking brake with adapters for stock JK parking-brake cable attachment.
- Rock-proof nodular-iron Dynatrac diff cover included.
- All HD suspension brackets are CNC laser-cut and professionally welded and installed, including a multiple-position track-bar bracket for long-travel suspension tuning.
- Axle includes your choice of available selectable lockers and 4.88, 5.13 or 5.38 gear sets.
Both front and rear axles are 68.5 inches wide and have 8 on 6.5 wheel bolt pattern.
Part Numbers for Reference:
Hard Core 60/60 Axle Set - ARB Air Locker, 5.38 JKHC-3X3002-C
Hard Core 60/60 Axle Set - ARB Air Locker, 5.13 JKHC-3X3002-B
Hard Core 60/60 Axle Set - ARB Air Locker, 4.88 JKHC-3X3002-A
Hard Core 60/60 Axle Set - Eaton ELocker4, 5.38 JKHC-3X3002-I
Hard Core 60/60 Axle Set - Eaton ELocker4, 5.13 JKHC-3X3002-H
Hard Core 60/60 Axle Set - Eaton ELocker4, 4.88 JKHC-3X3002-G
