Dorman 929-936 Severe Heavy Duty Coil Spring Set Increased Load Capacity - Rear 70%

The Dorman 929-936 severe heavy-duty coil spring set is engineered to provide a dramatic 70% increase in load handling capability over the vehicle's nominal spring rate, making it the ideal upgrade for vans, trucks, and SUVs used in continuous heavy hauling conditions. This pair of extra-heavy-duty rear coil springs delivers enhanced suspension performance for demanding applications.

Key Features:

• Upgraded spring rate delivers 70% increase in load handling capability over stock springs
• Manufactured from quality steel construction for reliable performance and durability
• Variable rate progressive spring design maintains stock ride height while improving load capacity
• Precision-engineered to improve ride quality, reduce driver fatigue, and enhance handling
• Ideal for pickup trucks, SUVs, RVs, plow trucks, commercial vans, and work vehicles
• Gray/silver powder-coated finish for corrosion resistance
• Sold as a complete pair for rear axle replacement
• Backed by Dorman's limited lifetime warranty

This severe heavy-duty spring set is perfect for vehicles that regularly carry heavy cargo, tow trailers, or require upgraded suspension capacity. The variable rate design provides a stiffer ride under load while maintaining acceptable ride quality when unloaded. For applications requiring less stiffness, Dorman also offers a 35% upgrade version. Each spring is manufactured to OE specifications using modern engineering and quality materials to ensure proper fit and long-lasting performance.