Dorman 90-113 Leaf Spring Assembly - Rear

Durable Leaf Spring Assembly for Toyota Pickup Rear Suspension

The Dorman 90-113 leaf spring assembly is engineered to restore the rear suspension performance of your Toyota Pickup. Constructed from high-quality steel with a black finish, this replacement leaf spring pack offers reliable support and durability for standard suspension needs.

• Constructed from durable steel material with a black finish for corrosion resistance
• Includes five leaves with a 2.375-inch width for balanced load distribution
• Designed for rear axle orientation, compatible with Toyota Pickup models
• Load rate of 1545 lbs suitable for standard suspension replacement
• Comes with black bushings included for proper fit and function
• No axle modification or helper spring required for installation
• Leaf spring arch length measures 7.25 inches for accurate suspension geometry

Product Details and Specifications

The Dorman 90-113 leaf spring assembly is a standard replacement part designed specifically for the rear suspension of Toyota Pickup trucks. Featuring a pack thickness of 1.614 inches and a length of 20.875 inches along both axes, this leaf spring assembly ensures proper fitment without the need for axle modifications. The assembly includes black bushings to reduce noise and wear, enhancing suspension performance. With a load rate of 1545 pounds, it supports typical payloads while maintaining ride quality. This leaf spring pack does not include mounting hardware and does not require a helper spring, simplifying the replacement process.

Common Applications and Problem Resolution

• Restores sagging or worn rear suspension in Toyota Pickup trucks
• Replaces broken or cracked leaf springs to improve vehicle stability
• Addresses uneven ride height or poor load handling
• Eliminates excessive rear-end bounce or noise caused by damaged springs
• Supports standard suspension grade replacement needs without axle modifications

Installation Notes and Tips

Installation of the Dorman 90-113 leaf spring assembly requires removal of the old leaf spring pack from the rear axle. Since no axle modification is needed, this part is a direct replacement for compatible Toyota Pickup models. Ensure the bushings are properly seated during installation to prevent premature wear. It is recommended to inspect related suspension components such as shackles and U-bolts during replacement. Professional installation is advised to maintain suspension alignment and safety.

Quality Assurance and Warranty

Dorman manufactures the 90-113 leaf spring assembly to meet or exceed OEM standards for material and performance. The steel construction and included bushings provide durability and reliable suspension support. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship. Verify warranty terms with the product documentation or supplier.