Dorman 43-1747 Leaf Spring Assembly - Rear

Durable Rear Leaf Spring Assembly for Reliable Suspension

The Dorman 43-1747 leaf spring assembly is engineered to restore the rear suspension performance of compatible vehicles. Constructed from high-quality steel with a black finish, this assembly offers a standard replacement solution designed to meet original equipment specifications.

• Made from durable steel material for long-lasting strength
• Includes black bushings for smooth operation and noise reduction
• Standard suspension grade type suitable for everyday driving conditions
• Consists of 10 leaves with a 3-inch width for balanced load support
• Designed for rear axle orientation with no axle modification required
• Load rate of 5500 lbs to handle typical vehicle weight and cargo
• Comes with bushings included but mounting hardware is not provided

Detailed Description of Dorman Leaf Spring Assembly 43-1747

This leaf spring assembly features a 10-leaf pack with a 3-inch leaf width and a pack thickness of approximately 4.428 inches, providing consistent support and ride quality. The spring arch length measures 5.5 inches, ensuring proper suspension geometry. The black steel construction resists corrosion and wear, while the included black bushings help reduce vibration and noise. Designed as a standard replacement part, it fits rear axle suspensions without requiring any axle modifications, making it suitable for a range of vehicles that require a reliable rear leaf spring solution.

Common Applications and Problem Solving

• Restores sagging or worn rear suspension springs
• Eliminates excessive rear-end bounce or instability
• Replaces broken or cracked leaf springs
• Improves load carrying capacity and vehicle handling
• Addresses uneven ride height or suspension noise issues

Installation Notes and Tips

Installation of the Dorman 43-1747 leaf spring assembly requires standard suspension tools and mechanical knowledge. Since mounting hardware is not included, ensure you have the appropriate bolts, U-bolts, and shackles on hand. No axle modifications are necessary, simplifying the replacement process. It is recommended to inspect related suspension components such as shackles and bushings during installation to maintain optimal performance.

Quality Assurance and Warranty Information

Dorman manufactures this leaf spring assembly to meet or exceed OEM standards for durability and performance. The steel construction and included bushings are designed to provide reliable service life under normal driving conditions. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship.