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Dynatrac

Dynatrac

Dynatrac

If you’re building a Jeep or other 4x4 for off-roading, you probably know the name Dynatrac™ and associate it with big, beefy, high-quality axle assemblies. But there wasn’t always a Dynatrac offering alternatives to junkyard rebuilds of Dana 44 and Dana 60 axles with patented, unique drivetrain products designed specifically for the way you use your vehicle off road. The company had very humble beginnings. A man with a need and a drive to offer something better than what was available.

Today, just as in the beginning, Dynatrac products are engineered in the U.S., manufactured using U.S., materials and assembled in the U.S. – a point of pride for McGean. Each and every axle goes through 117 different inspections during the assembly, ensuring unparalleled quality. McGean maintains a presence on the trail, in the shop and from behind the drawing board, pushing quality and innovation to new levels. Dynatrac specializes in seeing the needs of the off-road, military and commercial markets and continues to design solutions to fill those needs.

Made In The USA.

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  • Dynatrac Elite ProRock XD60/80 Axle-Set for Jeep JL/JT
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    Dynatrac Elite ProRock XD60/80 Axle Set, Jeep Wrangler JL/ Gladiator JT

    Dynatrac

    $21,415.00
    The Dynatrac Elite ProRock XD60/80 Axle Set™ is for Jeep Wrangler JL owners who will not settle for anything less than the very best drivetrain durability, quality and extreme performance for running tires in diameters from 37- to 44-inches. If you...
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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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  • Complete set of patented, made-in-the-USA, rebuildable, Dynatrac HD Balljoints for 2007-2018 Jeep Wrangler JK and 1999-2004 Jeep Grand Cherokee (WJ). Fits stock front axle or Dynatrac ProRock 44 for Jeep JK applications. Dynatrac HD BallJoints are the strongest, most durable and highest quality available anywhere, featuring heat-treated high-strength billet bodies with chromoly stems. The heat-treated, precision-ground stainless steel ball meets military specifications. Unique seals prevent contamination, and the ball joints have greasable fittings and Teflon-coated wear points to provide a long, durable life. Dynatrac HD BallJoints are rebuildable -- they can be rebuilt on the vehicle with common hand tools.Installation Instructions
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    Dynatrac HD BallJoints for 2007-2018 Jeep Wrangler JK and 1999-2004 Jeep Grand Cherokee (WJ) JP44-2X3050-C

    Dynatrac

    $661.00
    Complete set of patented, made-in-the-USA, rebuildable, Dynatrac HD Balljoints for 2007-2018 Jeep Wrangler JK and 1999-2004 Jeep Grand Cherokee (WJ). Fits stock front axle or Dynatrac ProRock 44 for Jeep JK applications. Dynatrac HD BallJoints are the...
    $661.00
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  • Dynatrac ProGrip Brake System, Jeep Wrangler JK
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    Dynatrac ProGrip Brake System, Jeep Wrangler JK

    Dynatrac

    $1,364.00
    Dynatrac is setting a new standard in brake upgrades with the introduction of its ProGrip Brake System, designed to provide a significant braking improvement during off-roading and daily-driving experiences as well as in emergency stops. The first...
    $1,364.00
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  • The Dynatrac EnduroSport suspension lift kit for the 2018 Jeep Wrangler JL provides the perfect amount of lift to clear taller tires with zero cutting and zero rubbing. Get the bold off-road looks and capability you want without negatively affecting handling and comfort. The suspension system easily fits 35 inch tall tires on Sport or Sahara models, and 37 inch tires on Rubicon models or other models equipped with high fender flares.Dynatrac EnduroSport Suspension Lift Kit for the 2018 Jeep Wrangler JLThe Dynatrac EnduroSport suspension lift kit is the simplest, most comfortable, and best handling suspension kit that easily fits 35 inch tall tires on all 2018 Jeep Wrangler JL 4x4s. With a simple conversion to higher fender flares, you can fit 37 inch tires on your Sport or Sahara model equipped with this lift kit, and 37s will fit Rubicon models without any other changes.The EnduroSport Suspension System improves the ride quality, handling and stability of the Jeep Wrangler JL. Get the bold off-road looks and capability you want without negatively affecting handling and comfort.This is a premium suspension system without the need for optional components or upsell to better shocks - this kit comes with everything you'll need and the best shocks.What's included in the Dynatrac EnduroSport Suspension System:4 new coil springs, engineered to deliver comfort and control and manufactured to meet or exceed OE-quality standards. These springs will not sag or fatigue over time.4 new FOX 2.0 Performance Series IFP smooth-body shocks with Dynatrac EnduroSport exclusive valving. These shocks are specifically tuned to Dynatrac springs. These monotube, high-pressure nitrogen shocks feature a 5/8-inch shaft, race-developed high-flow piston and the bodies are made from 6061-T6 aluminum for low weight, highest possible heat dissipation and resist corrosion.New laser cut brake line extension brackets are precision formed, allowing customers to retain the factory brake lines and avoid the cost and hassle to bleed the brakes during the suspension system installation.New swaybar links.Jounce-bump extensions with concealed flag nuts, making installation far easier and resulting in a clean, finished appearance.The EnduroSport suspension system comes securely packed in a re-usable, authentic military, canvas bag.The Dynatrac EnduroSport Suspension System is the ideal lift for everyday family use and weekend off-roading with confidence. The system is engineered to fit larger tires for the bold look and increased off-road capability while also improving stability, handling and comfort. It does not decrease the durability or daily-use capability of the Jeep.This 2-inch lift keeps the overall vehicle height low while providing essential tire clearance and increasing suspension travel.One of the huge improvements that customers will appreciate is the significant reduction of head toss: a condition experienced on and off-road where the terrain causes your head to toss from side to side. This suspension system absorbs this energy so it is not transferred to the vehicle occupants. The reduced head toss that the EnduroSport Suspension System provides means that the driver and passengers will have the best ride enjoyment and less fatigue, letting them enjoy the Jeep more.Owners will also notice and enjoy the unique flat acceleration, arrested body pitch and extraordinary comfort that are designed into the Dynatrac EnduroSport suspension system.Drawing on 30 years of engineering, manufacturing and testing off-road components, Dynatrac developed the Dynatrac EnduroSport Suspension System to perform better than factory and to last the lifetime of the vehicle without extra servicing and maintenance. This is a complete suspension lift kit that delivers performance and bold off-road appearance, without the unwanted baggage of installation shortcomings and poor ride quality.
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    Dynatrac EnduroSport 2" Suspension Lift Kit for the 2018+ Jeep Wrangler JL

    Dynatrac

    $1,570.00
    The Dynatrac EnduroSport suspension lift kit for the 2018 Jeep Wrangler JL provides the perfect amount of lift to clear taller tires with zero cutting and zero rubbing. Get the bold off-road looks and capability you want without negatively affecting...
    $1,570.00
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  • Complete set of patented, made-in-the-USA, rebuildable Dynatrac HD Balljoints for 1994-1999 Dodge 2500/3500 4x4, 1992-1997 Ford F-350 4x4, 1999-2017 Ford F-250/350 Super Duty 4x4, 1999-2005 Ford Exursion, 1999-2004 Ford F-450/550 4x4 and Dynatrac Pro 60 knuckles. Will fit with RCV axleshafts.Complete set of patented, made-in-the-USA, rebuildable Dynatrac HD Balljoints. Dynatrac HD BallJoints are the strongest, most durable and highest quality available anywhere, featuring heat-treated high-strength billet bodies with chromoly stems. The heat-treated, precision-ground stainless steel ball meets military specifications. Unique seals prevent contamination, and the ball joints have greasable fittings and Teflon-coated wear points to provide a long, durable life. Dynatrac BallJoints are rebuildable -- they can be rebuilt on the vehicle with common hand tools.This set has been specially machined to clear RCV axleshafts.This part number fits several applications:1994-1999 Dodge 2500/3500 4x41992-1997 Ford F-350 4x4 (straight-axle Dana 60 only)1999-2017 Ford F-250/350 Super Duty 4x41999-2004 Ford F-450/550 4x41999-2005 Ford Excursion 4x4Dynatrac Pro 60 (Type I and Type II knuckles)NOTE: These balljoints do not come with a Zerk fitting for greasing because they interfere with the RCV shafts.These balljoints are for use in axle assemblies with RCV axle shafts. WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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    Dynatrac HD Balljoints for Most Dana 60 and Dynatrac Pro 60 Knuckles with RCV Axleshafts

    Dynatrac

    $724.00
    Complete set of patented, made-in-the-USA, rebuildable Dynatrac HD Balljoints for 1994-1999 Dodge 2500/3500 4x4, 1992-1997 Ford F-350 4x4, 1999-2017 Ford F-250/350 Super Duty 4x4, 1999-2005 Ford Exursion, 1999-2004 Ford F-450/550 4x4 and Dynatrac Pro...
    $724.00
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  • Complete set of patented, made-in-the-USA, rebuildable Dynatrac HD Balljoints for 1994-1999 Dodge 2500/3500 4x4, 1992-1997 Ford F-350 4x4, 1999-2017 Ford F-250/350 Super Duty 4x4, 1999-2005 Ford Excursion, 1999-2004 Ford F-450/550 4x4 and Dynatrac Pro 60 knuckles.Complete set of patented, made-in-the-USA, rebuildable Dynatrac HD Balljoints. Dynatrac HD BallJoints are the strongest, most durable and highest quality available anywhere, featuring heat-treated high-strength billet bodies with chromoly stems. The heat-treated, precision-ground stainless steel ball meets military specifications. Unique seals prevent contamination, and the ball joints have greasable fittings and Teflon-coated wear points to provide a long, durable life. Dynatrac BallJoints are rebuildable -- they can be rebuilt on the vehicle with common hand tools.This part number fits several applications:1994-1999 Dodge 2500/3500 4x41992-1997 Ford F-350 4x4 (straight-axle Dana 60 only)1999-2017 Ford F-250/350 Super Duty 4x41999-2004 Ford F-450/550 4x41999-2005 Ford Excursion 4x4Dynatrac Pro 60 (Type I and Type II knuckles)NOTE: These will not fit axles with RCV axle shaft. For Dana 60 balljoints with clearance for RCV shafts, please see Part Number DA60-2X3050-E.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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    Dynatrac HD Balljoints for Most Dana 60 and Dynatrac Pro 60 Knuckles

    Dynatrac

    $724.00
    Complete set of patented, made-in-the-USA, rebuildable Dynatrac HD Balljoints for 1994-1999 Dodge 2500/3500 4x4, 1992-1997 Ford F-350 4x4, 1999-2017 Ford F-250/350 Super Duty 4x4, 1999-2005 Ford Excursion, 1999-2004 Ford F-450/550 4x4 and Dynatrac Pro...
    $724.00
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