Dorman 929-139 Leaf Spring Assembly - Rear

Reliable Leaf Spring Assembly for Dodge Dakota Rear Suspension

The Dorman 929-139 leaf spring assembly is designed to restore the rear suspension performance of your Dodge Dakota. Constructed from durable steel with a standard suspension grade, this assembly provides consistent support and ride quality for your vehicle.

• Made from high-strength steel for durability
• Includes four leaves with a 2.5-inch width each
• Black finish with black bushings included for corrosion resistance
• Rear axle orientation with no axle modification required
• Standard suspension grade with a load rate of 1800 lb.
• Features Berlin eye and down turned eye attachment types
• Leaf spring arch length of 7 inches and pack thickness of 1.59 inches
• Compatible with Dodge Dakota models requiring part number 929-139

Durable Construction and Precise Fitment

This leaf spring assembly is engineered specifically for the rear suspension of Dodge Dakota trucks, ensuring a precise fit without the need for axle modifications. The four-leaf design with a 2.5-inch leaf width balances load capacity and ride comfort. The black powder-coated finish and included black bushings help resist corrosion and wear, extending the service life of the suspension component. The assembly features a Berlin eye on one end and a down turned eye on the other, matching factory attachment points for straightforward installation.

Common Applications and Suspension Issues Addressed

• Restores sagging or worn rear suspension springs
• Improves vehicle stability under load
• Corrects uneven ride height or rear-end droop
• Replaces damaged or cracked leaf springs
• Maintains proper axle alignment and suspension geometry

Installation Notes and Tips

Installation of the Dorman 929-139 leaf spring assembly requires removal of the old leaf spring and mounting to the rear axle using existing hardware. Bushings are included to facilitate a secure fit, but mounting hardware is not provided and should be reused or replaced as needed. No axle modifications are necessary, simplifying the replacement process. It is recommended to inspect related suspension components during installation for wear or damage.

Quality Assurance and Warranty Information

Dorman manufactures this leaf spring assembly to meet or exceed OEM specifications for the Dodge Dakota rear suspension. The steel construction and suspension grade design ensure reliable performance under typical driving conditions. While specific warranty details are not provided, Dorman products generally come with a limited warranty covering defects in materials and workmanship.