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- Complete Axle Sets >Dynatrac ProRock 44 Unlimited Package - Assembled - JK
Dynatrac ProRock 44 Unlimited Package - Assembled
JK
Features & Product Details
The Dynatrac ProRock 44 Unlimited will add both clearance and strength to your off-road vehicle. The ProRock 44 is perfect for those who believed that the ProRock 60 was too much for their needs. The new ProRock 44 has all the same benefits as the 60, however this will come in a smaller, and lighter package.
The ProRock 44 has allows users to use either stock, or aftermarket JK Dana 44 Front internal parts, as well as the wheel ends, and brakes.Once installed you are providing your vehicle with even more ground clearance needed as this example provides more ground clearance than any other Dana 44 axle. And it has the rigidity required for larger wheels and tires.
There is no more worry for bent front end housings. This is a completely welded up and braced housing designed from the ground up to handle the tough trails, large loads, and larger tires.The Dynatrac ProRock 44 will bolt into your stock, or lifted vehicle, with no extra grinding or welding required. Additionally, the ProRock 44 will come powder-coated black to remain corrosion resistant.
*ALL PARTS CARRY THE MFG WARRANTY*
Eaton carefully designs and constructs each of their differentials using premium components to provide maximum strength and long-lasting functionality. Specifically, the Detroit Truetrac Limited Slip Differential features precision-cut helical gears and pinions housed in a high-strength flanged body that comes completely pre-assembled and ready to drop in your vehicle's rear axle. The TrueTrac also has no wearable parts and required no maintenance other than standard differential fluid changes, keeping you on the road longer so you can explore more. The TrueTrac automatically engages when a wheel experiences traction loss, so you won't have to do a thing when you're out on the trails. During normal driving, the TrueTrac operates like a standard differential to keep your street drive smooth and quiet. Moreover, the TrueTrac Limited Slip Differential is designed to drop right into place of your factory differential; although, a moderate level of mechanical skills is recommended for the installation process. Best of all, this kit is backed by a 1-Year Limited Warranty to help keep your investment protected.
One of the most common questions about the Eaton Detroit Truetrac Differential is how it works. Essentially, this differential uses a series of helical gears to provide smooth, progressive torque transfer. Unlike some other types of differentials, the Eaton Detroit Truetrac Differential does not rely on clutches or other friction-based mechanisms, which can wear out and require regular maintenance.
Another important question to consider when choosing a differential is compatibility with different gear ratios. Fortunately, the Eaton Detroit Truetrac Differential Dana 44 30 Spline 373 and Down 913A589 is designed to work with gear ratios of 3.73 and lower, making it a versatile option for a wide range of vehicles.
If you're interested in installing the Eaton Detroit Truetrac Differential in your vehicle, you'll be pleased to know that it comes with a comprehensive installation guide to help you through the process. Additionally, there are a number of long tail keywords related to this differential that you might find helpful, such as "Eaton Detroit Truetrac Differential installation guide" and "Eaton Detroit Truetrac Differential benefits."
One of the key benefits of the Eaton Detroit Truetrac Differential is its versatility. It can be used in a wide range of vehicles, from off-road trucks to high-performance cars. Some long tail keywords related to this aspect of the differential include "Eaton Detroit Truetrac Differential for Jeep Wrangler" and "Eaton Detroit Truetrac Differential for towing."
Another important consideration when choosing a differential is noise. Fortunately, the Eaton Detroit Truetrac Differential is known for being quiet and smooth, making it a great choice for daily drivers as well as off-road enthusiasts. Some long tail keywords related to this aspect of the differential include "Eaton Detroit Truetrac Differential noise" and "Eaton Detroit Truetrac Differential for daily driving."
Provide some added traction to your off-road vehicle when you install the Eaton Dana 44 Performance Differential. Designed to help prevent the gears from slipping while driving on wet or slippery roadways. The Eaton 44 Performance Differential is easy to install with basic tools. The improved 4 pinion spyder gear allows added strength for more heavy duty applications and is used with 30 spline axles.
*Will not work with 2013-2016 JK's with automatic transmissions.
Yukon Grizzly locker, fits Dana 44, 30 spline, 3.73 & down.
Fits Dana Spicer 44 with 30 spline axles 3.73 and down ratio only Patented internal design reduces common locker failures 8620 internals for added strength Assembled in the USA The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns.
Technical Notes: This unit is drilled for 7/16" ring gear bolts. If you are using it in an application which has 3/8" ring gear bolts, please purchase qty 10 of part number YSPBLT-027 to sleeve the ring gear bolts.
Extended Lifetime Warranty Available
The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability.
Technical Notes: This unit is drilled for 7/16" ring gear bolts. If you are using it in an application which has 3/8" ring gear bolts, please purchase qty 10 of part number YSPBLT-027 to sleeve the ring gear bolts. Includes new carrier bearings.
The ARB air locker differential is made from aerospace-grade high alloy steel for the ultimate in strength and durability. It is designed with simplicity in mind and features few moving parts for added reliability. This air locker differential provides excellent traction control both on the street and on the trail, so your Jeep can power through harsh road or weather conditions.
Please Note: This is not a direct fit to any OE applications. Must use 35 spline axle shafts.
The Powertrax Grip PRO is a gear driven limited slip differential designed to be among the strongest and most durable in the industry. It combines the smooth operation of a limited-slip differential, with the strength of a fully-machined, forged steel case. Using 3x2 spiral gear technology, the Powertrax Grip Pro delivers progressive and variable traction. Based off of throttle input, you are in control of how much traction is applied, which is great for situations where finesse is as important as extreme traction. On the road, in rain and snow, and on the track, Grip Pro is a winner!
Revolution Gear Dana 44 Reverse Thick 5.38 Ratio JK Rubicon front gear sets are made from the highest quality steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. All Revolution Ring and Pinion sets are backed by an industry leading 2 Year Warranty against defects. Revolution Gear's precisely controlled manufacturing processes create a flawless setup, smooth operation and longer gear life. With products that have been Street, Off Road and Race proven, you can count on Revolution Gear and Axle products to be the most trusted in the aftermarket.
Revolution Gear Dana 44 Reverse Thick 5.13 Ratio JK Rubicon front gear sets are made from the highest quality steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. All Revolution Ring and Pinion sets are backed by an industry leading 2 Year Warranty against defects. Revolution Gear's precisely controlled manufacturing processes create a flawless setup, smooth operation and longer gear life. With products that have been Street, Off Road and Race proven, you can count on Revolution Gear and Axle products to be the most trusted in the aftermarket.
Revolution Gear Dana 44 Reverse Thick 4.88 Ratio JK Rubicon front gear sets are made from the highest quality steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. All Revolution Ring and Pinion sets are backed by an industry leading 2 Year Warranty against defects. Revolution Gear's precisely controlled manufacturing processes create a flawless setup, smooth operation and longer gear life. With products that have been Street, Off Road and Race proven, you can count on Revolution Gear and Axle products to be the most trusted in the aftermarket.
Revolution Gear Dana 44 Reverse Thick 4.56 Ratio JK Rubicon front gear sets are made from the highest quality steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. All Revolution Ring and Pinion sets are backed by an industry leading 2 Year Warranty against defects. Revolution Gear's precisely controlled manufacturing processes create a flawless setup, smooth operation and longer gear life. With products that have been Street, Off Road and Race proven, you can count on Revolution Gear and Axle products to be the most trusted in the aftermarket.
LubeLocker Differential Gasket Features:
When servicing DynaTrac Pro Rock 44 axles on your Jeep use LubeLocker’s Differential Gaskets for a clean and effortless seal. This is a high-quality gasket that will seal your differential even if cover shifts. Orange elastomer beading offers superior sealing imder range of temperature exposure
The Yukon Gear and Axle Dana 44 install kit is available for those of you looking to perform an overhaul, and need all the required components to get the job done.
This kit includes everything to perform an overhaul. The components include but are not limited to Timken bearings, pinion nut, the required shims, and the required hardware to make for a ready installation.
The Yukon Gear and Axle Dana Master Overhaul install kit is available for those of you looking to perform an overhaul, and need all the required components to get the job done.
This kit is available for those with the Eaton E-locker, or open carrier.
This kit includes everything to perform an overhaul. The components include but are not limited to Timken bearings, pinion nut, the required shims, and the required hardware to make for a ready installation.
Add a Lifetime protection plan to your regear kit purchase. The Yukon Extended Warranty Plan is a no questions asked warranty for your Yukon regear kit. This plan is good for as long as you own your vehicle. The plan is non-transferable if the vehicle is sold. The warranty is for a single R&P and install kit. You will need to purchase two warranty plans to cover both the front and the rear.
Important Notes:
This FORGED Yoke is the STRONGEST Pinion yoke on the Market and will allow you to install a 1310 Series U-joint to the Front of your Jeep Jk Wrangler with Factory Rubicon Dana 44 or Non Rubicon Dana 30.
Benefits of Buying this Yoke over Others:
This Item will come with the Following Parts:
This FORGED Pinion yoke is the Strongest on the Market and will allow you to install a 1350 Series U-joint to the Front of your Jeep Jk Wrangler with Factory Rubicon Dana 44 or Non Rubicon Dana 30.
Benefits of Buying this Yoke over Others:
This Item comes with the Following Parts:
The Spicer Drivetrain Components Companion Flange Assembly is available for those who need to replace a worn, or damaged companion flange. Spicer Drivetrain Components manufactures parts that meet or exceed the demands of OEM build quality to provide the consumer with a reliable component they can depend on.
The Companion Flange Assembly has been fabricated from high-grade metals, and comes ready to install.
Use the RCV Performance Ultimate CV axles for replacement of the Dynatrac ProRock 44 u-joint axle shafts. Tests show the Ultimate CV axles to be 2X stronger than OEM axle shafts. They remain tough at straight and extreme angles important where the u-joints are the weakest.
The axles allow for the smooth transfer of power to the ground by eliminating the binding of the u-joint. Works with large tires and vast amounts of power. Low maintenance with use off road or used on the street. Ultimate CV axles are backed with a lifetime limited warranty.
This axle set is complete with right and left CV axle shafts, instructions, hardware, outer stubs, synthetic moly grease and SST seals. The standard coating is black oxide for corrosion resistance and important for salty roads. Use the custom axle configuration form or contact us for details.
The Motive Gear Front D44 Pro Rock U-Joint Axle Kit has been designed to be a strong set of axles designed and built to handle the rugged environments. They are composed of 4340 Forged Chromoly Alloy steel and coated with black oxide to ensure axle strength when under intense load and resistant to the elements. If you have upgraded to the ProRock 44 system and want a durable set of axles to go with it, these axles are a perfect option for you.
The RCV Performance Ultimate Dana 44 CV Axle Set has been built to provide superior reliability and performance when compared to the factory U-joint style axles in your vehicle. These are built to be high strength axles even in extreme angles, and are built to handle larger wheels and tires.
Included with the RCV Performance Ultimate Dana CV Axle Set are SST seals with an installation tool, installation instructions, synthetic moly grease, and hardware for installation. Black Oxide coating is standard on these particular shafts for protection against corrosion.
Note: DOES NOT fit stock applications and requires use of a 35 spline ARB locker.
Revolution Gear Dana 44 Thick 5.38 Ratio gear sets are made from the highest quality steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. All Revolution Ring and Pinion sets are backed by an industry leading 2 Year Warranty against defects. Revolution Gear's precisely controlled manufacturing processes create a flawless setup, smooth operation, and longer gear life. With products that have been Street, Off Road and Race proven, you can count on Revolution Gear and Axle products to be the most trusted in the aftermarket.
Revolution Gear Dana 44 Thick JK Rubicon 5.13 Ratio gear sets are made from the highest quality steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. All Revolution Ring and Pinion sets are backed by an industry leading 2 Year Warranty against defects. Revolution Gear's precisely controlled manufacturing processes create a flawless setup, smooth operation and longer gear life. With products that have been Street, Off Road and Race proven, you can count on Revolution Gear and Axle products to be the most trusted in the aftermarket.
Revolution Gear Dana 44 Thick 4.88 Ratio gear sets are made from the highest quality steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. All Revolution Ring and Pinion sets are backed by an industry leading 2 Year Warranty against defects. Revolution Gear's precisely controlled manufacturing processes create a flawless setup, smooth operation, and longer gear life. With products that have been Street, Off Road and Race proven, you can count on Revolution Gear and Axle products to be the most trusted in the aftermarket.
Revolution Gear Dana 44 Thick 4.56 Ratio gear sets are made from the highest quality steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. All Revolution Ring and Pinion sets are backed by an industry leading 2 Year Warranty against defects. Revolution Gear's precisely controlled manufacturing processes create a flawless setup, smooth operation, and longer gear life. With products that have been Street, Off Road and Race proven, you can count on Revolution Gear and Axle products to be the most trusted in the aftermarket.
The Northridge Front Trackbar Bracket has been designed to allow users to relocate the front track bar to allow for better clearance from the power steering rack for better access for connecting or disconnecting the front sway bar disconnects, but to also to correct the roll center geometry on lifted vehicles. This bracket comes designed with several mounting locations to allow users to achieve the proper mounting location suited to their suspension modifications.
This Northridge Front Trackbar Bracket has been fabricated from high-quality steel, and will come in a bare metal finish for easy prep of welding.
Specifications
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QUESTIONS & ANSWERS
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Q: gear install Matt3 years ago
do you guys use a solid pinion spacer (crush sleeve eliminator) when setting up the gears in the prorock 44 housings?
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A: We typically do not, but we can if requested. It is typically an extra hour of labor, plus parts added to the overall costs.
Northridge Chris @ Northridge4x4 3 years ago
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Q: axle width Matt4 years ago
is this axle set up for 65.5in stock no rubicon jk width or the wider 67in rubicon jk width?
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A: This is set at stock JK width.
Northridge Chris @ Northridge4x4 4 years ago
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Q: Pro Rock 44 Rktjk4 years ago
Does it come with the 1/2 axle tube or the 5/16 tube
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A: These are 1/2" tubes.
Northridge Chris @ Northridge4x4 4 years ago
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Q: Rock 44 Agent4 years ago
Can I buy just a housing
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A: Yes you can. This would be the correct one if you are replacing a Rubicon housing and using the Rubicon internals: https://www.northridge4x4.com/part/housings/jk44-1x3010-w-dynatrac-prorock-dana-44-unlimited-housing-kit-front This would be the correct one for aftermarket lockers: https://www.northridge4x4.com/part/housings/jk44-1x3010-x-dynatrac-prorock-44-housing-for-arb-or-eaton-locker
Northridge Kaleb @ Northridge4x4 4 years ago
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