Axle Housings

Axle Housings

 

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  • The Dynatrac ProRock 44 front axle offers incredible strength and unmatched ground clearance. We engineered this ProRock 44 as a direct replacement housing for 2007-2018 Jeep Wrangler JK front axles, replacing the factory Dana 44, addressing the critical areas that fail when larger tires are installed and the vehicle is used regularly off-road.The Dynatrac ProRock 44 offers more strength and features than competitors:Patented ProRock shape delivers more ground clearance than a Dana 30In fact, that's the most ground clearance of any Dana 44-based axleThe strongest end forgings, made by Dynatrac in the USARock-proof nodular-iron Dynatrac differential cover includedHeavy-duty 3.0-inch diameter axle tubes with .313-inch wall thicknessDOM (drawn-over mandrel) tubingNew upper suspension bushings already installedLaser cut suspension brackets that are thicker and stronger than factoryIncludes new replacement OE balljoints, already installedRetains the Next-Gen JK 44 ring and pinion for more strength over earlier Dana 44 designsEntire axle housing is manufactured in the USAExclusive Dynatrac no-fault, 12-month and unlimited-mileage warrantyWhen using the axle configurator on this page, you can choose a ProRock 44 housing. If you the ProRock 44 is for use in factory Rubicon, you will re-use the factory electric locker. For all others, choose a completely assembled ProRock 44 which will come with your choice of new differential or locker. If you choose an assembled ProRock 44 with a new differential or locker, the price includes the ring-and-pinion gearset, gear setup and install kit, yoke and the axle will come to you assembled. You will need to add the knuckles and brakes from your factory axle.
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    Dynatrac ProRock 44 Front Axle for Jeep JK

    Dynatrac

    $3,989.00
    The Dynatrac ProRock 44 front axle offers incredible strength and unmatched ground clearance. We engineered this ProRock 44 as a direct replacement housing for 2007-2018 Jeep Wrangler JK front axles, replacing the factory Dana 44, addressing the critical...
    $3,989.00
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  • The Dynatrac ProRock 60 was the first of its kind when it was unveiled in 2002. Today, it's the off-road performance standard to which all other Dana 60 based axles are compared. And now you can have the legendary strength and durability of a Dynatrac ProRock 60 for your 2007-2018 Jeep JK at the lowest price ever offered with this specially configured, completely assembled semi-float rear axle.Here are the details of this specific axle configuration:Custom Machined Dynatrac ProRock 60 High-Ground Clearance, High-Pinion Semi-Float Rear AxleHeavy-Duty Nodular-Iron ProRock 60 HousingSuperior Lightweight Semi-Float Axle DesignStandard Lifted JK Housing Geometry and Pinion Angle68.5-inch Axle WidthHeavy-Duty 3.125-inch Diameter, 0.313-inch Wall Draw-Over-Mandrel (DOM) Axle TubingDynatrac 3/16-inch JK Rear Coil Spring Suspension Bracket Assembly Kit, InstalledPro Rock 60 Nodular Iron Diff Cover, InstalledDynatrac Heavy-Duty Raised Track Bar (not shown in photo)Dynatrac Pro 60 Dual Sump/High Volume (DSHV) High Pinion Oil Seal Modification, InstalledARB Air Locker, 35 Spline, Installed, with ARB KitRing & Pinion, 9.75-inch Diameter, Reverse-cut, 5.38 Ratio, InstalledDynatrac JK Pro Series 60, 35-Spline 1.5-inch Rear Axleshaft Assembly Kit, InstalledNew Billet Tone Rings Already Installed on the AxleshaftsDynatrac Billet Axleshaft Retainers with Studs - Always Insist on Dynatrac Retainers. Our Studs Will not Strip and Spin Like Other RetainersAxleshafts are Drilled for both 5 on 5 and 5 on 5 1/2 inch Wheel Bolt Pattern; Comes with Studs Installed in 5 on 5 1/2 Bolt PatternLarge Tapered Roller Axle BearingsDynatrac JK ABS/ESP Sensor Mount, InstalledAxle is Detailed and Painted Dynatrac Gloss Black100% Made in the USAExclusive Dynatrac 1-year No-Fault, Unlimited-Mileage WarrantyThe axle comes assembled. All you need to do is bolt it under your Jeep JK and re-use your stock rear disc brakes. Or you can upgrade to the Dynatrac ProGrip Brake System for a serious improvement in stopping power.This is a specially priced ProRock 60 axle configuration. If you are interested in other options, please call us at 866-900-8841 for a custom estimate.NOTE: Photo shows brake rotors and brake backing plates which are not included. Customer to re-use factory JK brake rotors and backing plates. Axle includes raised track bar mount, not shown in photo.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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    Dynatrac Complete ProRock 60 High-Pinion Semi-Float Rear Axle Assembly - 2007-2018 Jeep JK - Extra Width

    Dynatrac

    $6,609.00
    The Dynatrac ProRock 60 was the first of its kind when it was unveiled in 2002. Today, it's the off-road performance standard to which all other Dana 60 based axles are compared. And now you can have the legendary strength and durability of a Dynatrac...
    $6,609.00
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  • Dynatrac Complete ProRock 60 High-Pinion Semi-Float Rear Axle Assembly - 2007-2018 Jeep JK - Stock Width
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    Dynatrac Complete ProRock 60 High-Pinion Semi-Float Rear Axle Assembly - 2007-2018 Jeep JK - Stock Width

    Dynatrac

    $6,295.00
    The Dynatrac ProRock 60 was the first of its kind when it was unveiled in 2002. Today, it's the off-road performance standard to which all other Dana 60 based axles are compared. And now you can have the legendary strength and durability of a Dynatrac...
    $6,295.00
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  • The Dynatrac ProRock 60 was the first of its kind when it was unveiled in 2002. Today, it's the off-road performance standard to which all other Dana 60 based axles are compared. And now you can have the legendary strength and durability of a Dynatrac ProRock 60 for your 2007-2018 Jeep JK at the lowest price ever offered with this specially configured, completely assembled front axle.Here are the details of this specific axle configuration:Custom Machined Dynatrac ProRock 60 High-Ground Clearance, High-Pinion Front AxleHeavy-Duty Nodular-Iron ProRock 60 HousingPro 60 Knuckles with Elevated Tie-Rod Position for Best Ground ClearanceAlloy-steel End ForgingsWheel End Kits with Dynatrac Stub Hub and Heat-Treated Chromoly Spindles for Ultimate Outer Axle Strength Kept Tucked Tight Inside the WheelsWarn Locking HubsExtreme-Duty Right-hand Arm with Heavy-Duty Tie Rod (uses stock drag link)Standard Lifted JK Housing Geometry and Pinion AngleDynatrac Heavy-Duty Raised Track Bar Bracket (not shown in photo)68.5-inch Axle WidthHeavy-Duty 3.125-inch Diameter, 0.500-inch Wall Draw-Over-Mandrel (DOM) Axle TubingDynatrac 3/16-inch JK Coil Spring Suspension Bracket Assembly Kit, InstalledPro Rock 60 Nodular Iron Diff Cover, InstalledARB Air Locker, 35 Spline, Installed, with ARB KitRing & Pinion, 9.75-inch Diameter, Reverse-cut, 5.38 Ratio, InstalledDynatrac JK Pro Series 60, 35-Spline 1.5-inch Front Inner and Outer Axleshaft Assembly Kit with 1480 U-Joints, InstalledDynatrac JK ABS/ESP Sensor Mount and Billet Tone Ring, InstalledBig Brake 13.10-inch Rotors with Dual-Piston Brake Calipers1350 U-bolt Style Driveshaft Input YokeNew, OEM Ball Joints, InstalledNew, OEM Upper Control-Arm Bushings, InstalledAxle is Detailed and Painted Dynatrac Gloss BlackAxle Oil Installed100% Made in the USAExclusive Dynatrac 1-year No-Fault, Unlimited-Mileage WarrantyThe axle comes assembled. All you need to do is bolt it under your Jeep JK.NOTE: Axle comes with Warn hubs (not the DynaLoc hubs pictured). Axle includes raised track bar mount and tie-rod, not shown in picture.
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    Dynatrac Complete ProRock 60 High-Pinion Front Axle Assembly - 2007-2018 Jeep JK - 8 on 6 1/2 Bolt Pattern

    Dynatrac

    $9,494.00
    The Dynatrac ProRock 60 was the first of its kind when it was unveiled in 2002. Today, it's the off-road performance standard to which all other Dana 60 based axles are compared. And now you can have the legendary strength and durability of a Dynatrac...
    $9,494.00
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  • The Dynatrac ProRock 60 was the first of its kind when it was unveiled in 2002. Today, it's the off-road performance standard to which all other Dana 60 based axles are compared. And now you can have the legendary strength and durability of a Dynatrac ProRock 60 for your 2007-2018 Jeep JK at the lowest price ever offered with this specially configured, completely assembled front axle.Here are the details of this specific axle configuration:Custom Machined Dynatrac ProRock 60 High-Ground Clearance, High-Pinion Front AxleHeavy-Duty Nodular-Iron ProRock 60 HousingPro 60 Knuckles with Elevated Tie-Rod Position for Best Ground ClearanceAlloy-steel End ForgingsWheel End Kits with Dynatrac Stub Hub and Heat-treated Chromoly Spindles for Ultimate Outer Axle Strength Kept Tucked Tight Inside the WheelsWarn Locking HubsExtreme-Duty Right-hand Arm with Heavy-Duty Tie Rod (uses stock drag link)Standard Lifted JK Housing Geometry and Pinion AngleDynatrac Heavy-Duty Raised Track Bar Bracket (not shown in photo)68.5-inch Axle WidthHeavy-Duty 3.125-inch Diameter, 0.500-inch Wall Draw-Over-Mandrel (DOM) Axle TubingDynatrac 3/16-inch JK Coil Spring Suspension Bracket Assembly Kit, InstalledPro Rock 60 Nodular Iron Diff Cover, InstalledARB Air Locker, 35 Spline, Installed, with ARB KitRing & Pinion, 9.75-inch Diameter, Reverse-cut, 5.38 Ratio, InstalledDynatrac JK Pro Series 60, 35-Spline 1.5-inch Front Inner and Outer Axleshaft Assembly Kit with 1480 U-Joints, InstalledDynatrac JK ABS/ESP Sensor Mount and Billet Tone Ring, InstalledBig Brake 13.25-inch Rotors with Dual-Piston Brake Calipers1350 U-bolt Style Driveshaft Input YokeNew, OEM Ball Joints, InstalledNew, OEM Upper Control-Arm Bushings, InstalledAxle is Detailed and Painted Dynatrac Gloss BlackAxle Oil Installed100% Made in the USAExclusive Dynatrac 1-year No-Fault, Unlimited-Mileage WarrantyThe axle comes assembled. All you need to do is bolt it under your Jeep JK.This is a specially priced ProRock 60 axle configuration. If you are interested in other options, please call us at 866-900-8841 for a custom estimate.NOTE: Axle comes with Warn hubs (not the DynaLoc hubs pictured). Axle includes raised track bar mount and tie-rod, not shown in picture.
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    Dynatrac Complete ProRock 60 High-Pinion Front Axle Assembly - 2007-2018 Jeep JK - 5 on 5 1/2 Bolt Pattern

    Dynatrac

    $9,494.00
    The Dynatrac ProRock 60 was the first of its kind when it was unveiled in 2002. Today, it's the off-road performance standard to which all other Dana 60 based axles are compared. And now you can have the legendary strength and durability of a Dynatrac...
    $9,494.00
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  • This heavy duty and light weight truss system and armor is designed to take serious abuse and reinforce your front Dana 30 or Dana 44 JK axle. The 1/4" thick truss top and 10Ga. gusseting incorporates a unique design to strengthen both axle tubes, not just the long tube (commonly found in "other" designs). The precision cut and formed components of this setup ensure a hassle-free installation. NOTE: This kit requires general welding and fabrication skills including welding to the cast center section. Welding should only be done by a competent welder. Artec Industries implies no guarantees or warranties and is not liable for improper installation. *Some grinding and fitment may be required when installing this kit. Every axle varies slightly and some fabrication may be required.1/4" and 10 gauge (.130") mild steel. Precision CNC cut and bent for great fitment.* Truss is low profile to allow clearance above the axle. Truss spans length of long side AND short side. Truss is reinforced using interlocked 10 gauge thick gussets for maximum strength and easy assembly. Overall low profile design means your axle is stronger, sleaker, easier to fit into any vehicle, and less likely to interfere with vehicle components.
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    Artec Industries JK Front Axle Truss

    ARTEC

    $153.99
    This heavy duty and light weight truss system and armor is designed to take serious abuse and reinforce your front Dana 30 or Dana 44 JK axle. The 1/4" thick truss top and 10Ga. gusseting incorporates a unique design to strengthen both axle tubes, not...
    $153.99
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