Dorman 929-228 Leaf Spring - Rear

Durable Leaf Spring Assembly for Ford F-150 and Lincoln Mark LT

The Dorman 929-228 leaf spring assembly is engineered to restore suspension performance for Ford F-150 and Lincoln Mark LT trucks. Constructed from high-quality steel with a standard suspension grade, this black leaf spring assembly offers reliable support and durability for your vehicle's rear suspension system.

Key Features of the Dorman 929-228 Leaf Spring Assembly

• Material: Heavy-duty steel construction for strength and longevity
• Color: Black finish for corrosion resistance
• Leaf Quantity: 3 leaves providing balanced load support
• Leaf Width: 3 inches for consistent suspension performance
• Suspension Grade Type: Standard, suitable for everyday driving conditions
• Includes bushings for smooth attachment and reduced wear
• End Attachments: Berlin eye design on both ends for direct fitment
• No axle modification required for installation
• Length Dimensions: 25.63 inches (Axis 1) and 31.38 inches (Axis 2)
• Pack Thickness: 1.43 inches with a 7.25-inch arch length

Detailed Description of the Dorman 929-228 Leaf Spring Assembly

This leaf spring assembly is designed specifically for the Ford F-150 and Lincoln Mark LT, ensuring compatibility and reliable suspension support. The three-leaf pack provides a balanced ride quality while maintaining the vehicle's load-carrying capacity. The steel construction and black finish help resist corrosion and wear over time. Both ends feature Berlin eye attachments, allowing for straightforward installation without the need for axle modifications. Included bushings help reduce noise and vibration, contributing to a smoother driving experience.

Common Suspension Issues Addressed by This Leaf Spring Assembly

• Sagging or worn-out leaf springs causing uneven ride height
• Reduced load-carrying capacity affecting vehicle stability
• Excessive suspension noise due to damaged bushings
• Poor handling and ride comfort from weakened springs
• Corrosion or fatigue compromising spring integrity

Installation Notes and Tips

• Compatible with Ford F-150 and Lincoln Mark LT models; verify year and configuration before installation
• Includes bushings but mounting hardware is not included; ensure you have necessary bolts and brackets
• No axle modifications are required, simplifying the replacement process
• Professional installation is recommended to ensure proper alignment and torque specifications

Quality Assurance and Warranty Information

Dorman manufactures this leaf spring assembly to meet or exceed OEM standards, backed by rigorous quality control. The product includes bushings to enhance durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.