Eaton
Eaton Detroit Truetrac Differential 28 Spline 1.20in Axle Shaft Diameter Rear 9in - 912A587
- SKU:
- EAT912A587
- MPN:
- 912A587
- Availability:
- Regularly stocked product
Description
What makes the Eaton Truetrac different from a standard open differential?
Eaton Truetrac differentials utilize a patented helical-gear design, maximizing wheel traction by automatically biasing torque to the wheel with greater grip.
Do I need special tools to install the Eaton Truetrac differential?
Professional installation is recommended to ensure precise setup and leverage the Truetrac's ability to enhance driving characteristics seamlessly.
The Eaton Truetrac differential maximizes wheel traction for superior control, earning an 8/10 for Street Performance. Its advanced helical-gear style, limited-slip design ensures seamless power distribution for improved acceleration and handling. Trust this differential to transform your driving experience with unmatched grip and responsiveness.
What Owners Say
Owners and enthusiasts consistently praise the Eaton Detroit Truetrac for its smooth, silent operation that eliminates the harsh engagement and squealing tires common with traditional lockers. Many highlight how passengers no longer panic during activation, and tight turns become drama-free. The helical gear design earns recognition for being maintenance-free with no wearable parts, while installers note the exceptional build quality and performance. The honest trade-off is that it doesn't perform quite as aggressively as selectable or lunchbox lockers in extreme situations, but owners consider this worthwhile for the improved on-road manners and towing compatibility. The Truetrac has earned a strong reputation as the best balance between daily drivability and genuine off-road capability.
Key Features
- helical-gear style, limited-slip differential
- maximizes wheel traction
- enhances driving characteristics
- Maintenance-free
- smooth, automatic operation in forward and reverse
- ideal traction solution for almost any type of vehicle
Why Choose the EAT Detroit Truetrac Diffs
Delivers relentless grip, conquering challenging terrain and slippery conditions with confidence.
Transforms your driving experience with predictable, responsive handling in every maneuver.
Provides seamless power distribution for smooth acceleration and control, forward or reverse.
Achieves maximum traction, ensuring your vehicle stays planted and powerful.
Who Is This For?
Street Performance — 8/10
Maximizes traction, enhances driving characteristics.
Track / Autocross — 7/10
Maximizes traction for superior control.
Weekend Off-Roading — 7/10
Maximizes traction in varied conditions.
Overlanding / Expedition — 6/10
Maximizes traction for varied terrain.
Daily Driving Comfort — 5/10
Smooth, automatic operation enhances driving.
Additional Resources
Browse More: Shop All Differentials — Drivetrain
Additional Information
Case Lot Quantity: |
1 |
Category: |
Drivetrain>Differentials |
Clearance Item: |
N |
MPN: |
912A587 |
Proposition 65: |
N |
Product Level: |
Mid Range |
Street Performance: |
8/10 |
Track / Autocross: |
7/10 |
Weekend Off-Roading: |
7/10 |
Overlanding / Expedition: |
6/10 |
Daily Driving Comfort: |
5/10 |
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