DETROIT LOCKER-TRACTECH 913A590 Rear Truetrac 840379306361 30-SPLINE
fits model: Dana.
( Brand: Detroit Locker-tractech ), ( Manufacturer Part Number: 913A590 ), ( Air Restricted: No ), ( UPC: 840379306361 )
Review DETROIT LOCKER TRACTECH Truetrac Fits Rear 30-spline fits DANA
The Detroit Locker TRACTech 913A590 TrueTrac Dana Rear 30-Spline is a high-performance differential assembly designed for serious off-road enthusiasts and racing applications. This differential is engineered to provide superior traction and durability in challenging terrain and competitive environments.
The heart of this unit is the Detroit Locker's patented automatic locking differential system. This system utilizes gear teeth on the differential pinion and ring gear to engage and disengage the differential lock as needed, ensuring maximum traction in slippery or uneven conditions. The 30-spline axle shafts are robust and capable of handling the torque and power delivered by modern high-performance vehicles.
The TrueTrac Dana rear end housing is a heavy-duty cast iron design, providing excellent strength and rigidity. The housing features a large, robust pinion flange and a robust, forged spider to support the gears and axles. The differential cover is made of aluminum, reducing weight and increasing cooling efficiency.
The Detroit Locker TRACTech 913A590 TrueTrac Dana Rear 30-Spline comes with an integrated Spider Gear Carrier, which houses the differential gears and provides additional strength to the differential assembly. The carrier is forged from high-strength steel and features large, robust bearings to support the gears and reduce friction.
The differential unit comes with an advanced sealing system, including a double-lip seal on the pinion shaft and a quad-lip seal on the output shaft. This sealing system helps to keep the differential fluid in place, reducing the risk of leaks and maintaining the efficiency of the differential.
The Detroit Locker TRACTech 913A590 TrueTrac Dana Rear 30-Spline is designed to be easily installed in a wide range of vehicles, including those with solid axles or I-beam axles. The differential comes with a comprehensive installation kit, including all necessary hardware and instructions.
In summary, the Detroit Locker TRACTech 913A590 TrueTrac Dana Rear 30-Spline is a top-of-the-line differential assembly for serious off-road and racing applications. It features a patented automatic locking differential system, robust 30-spline axle shafts, a heavy-duty cast iron housing, an integrated Spider Gear Carrier, and an advanced sealing system. Its proven design, superior strength, and ease of installation make it an excellent choice for those seeking maximum traction and durability in challenging conditions.
The Detroit Locker TRE-30 Dana 60 Rear Axle, model number 913A590 Tru-Trac, is a popular choice for those looking for a high-performance differential and axle assembly for off-road applications. Here are some pros and cons to help you make an informed decision:
Pros:1. High-performance differential: The Tru-Trac differential provides excellent traction and durability. It utilizes a spider gear design that eliminates the need for a differential lock, providing consistent power distribution to both wheels during turns.
2. 30-spline axle shafts: The 30-spline axle shafts are stronger and more durable than the standard 28-spline shafts, making them ideal for high-torque applications.
3. Improved ground clearance: The Detroit Locker TRE-30 axle assembly provides improved ground clearance, making it a popular choice for off-road vehicles.
4. Sealed gear case: The sealed gear case provides protection against debris and water, ensuring the longevity of the differential.
5. Easy installation: The Detroit Locker TRE-30 axle assembly is designed to be a direct replacement for the stock Dana 60 rear axle, making it a relatively easy installation.
Cons:1. Cost: The Detroit Locker TRE-30 axle assembly is more expensive than a standard Dana 60 rear axle, making it a significant investment for some vehicles.
2. Weight: The 30-spline axle shafts and high-performance differential are heavier than the standard components, which can impact fuel economy and vehicle handling.
3. Limited availability: The Detroit Locker TRE-30 axle assembly may not be available for all vehicle applications, so it's essential to check with the manufacturer or a trusted parts supplier before making a purchase.
Conclusion:The Detroit Locker TRE-30 Dana 60 Rear Axle, model number 913A590 Tru-Trac, is an excellent choice for those seeking improved traction and durability in off-road applications. Its high-performance differential, strong 30-spline axle shafts, and sealed gear case make it a popular choice among off-road enthusiasts. However, its cost, weight, and limited availability may be drawbacks for some. Ultimately, the decision to purchase this axle assembly depends on your specific needs and budget.
Recommendation:If you're looking for a high-performance differential and axle assembly for off-road use and don't mind the additional cost and weight, the Detroit Locker TRE-30 Dana 60 Rear Axle, model number 913A590 Tru-Trac, is a solid choice. It's important to ensure that it's available for your specific vehicle application before making a purchase. If you're on a tighter budget or prefer a lighter-weight axle assembly, there are other options available that may better suit your needs.
Details:
Differential Carrier - Detroit Truetrac 30 Spline 3.92 Ratio and Up Steel Dana 44 Each.
part #: 913a590 prices
- $669.99-$717.99
specifications toolssupp:
- for models: Dana
- brand: Detroit Locker-tractech
- mpn: 913a590
- air restricted: No
- upc: 840379306361
offer toolssupp:
- availability: In Stock
- options: Ship-to-home
- quantity: 2
- started: December 15, 2025
- sold: 0
returns toolssupp:
- time: 30 Days
- policy: Returns Accepted
- paid by: Seller
payments toolssupp:
- credit card: Mastercard
- wallet: Paypal
- other
seller toolssupp:
- # reviews: 1079
- rating: 99.3%
- city: Frisco
shipping toolssupp:
- carrier: UPS
- service: UPS Ground
- class: Standard
- transit: 3-7 Days
- cost: $0.00
- type: Fixed
general toolssupp:
- Motors > Automotive Tools Supplies > Other Auto Tools Supplies
- condition: New
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