Dorman 929-903 Severe Heavy Duty Coil Spring Upgrade Increased Load Handling - 70%

The Dorman 929-903 Severe Heavy Duty Coil Spring is engineered to provide a substantial upgrade in load-carrying capacity for trucks and SUVs that regularly haul heavy cargo or tow trailers. This performance coil spring delivers 70 percent increased load handling compared to standard factory springs, making it an ideal solution for vehicles that need enhanced suspension support.

Key Features:

• 70% increased load handling capacity over stock coil springs
• Heavy-duty construction designed for severe-duty applications
• Helps reduce sagging and body roll when carrying heavy loads
• Improves vehicle stability and handling under load
• Direct replacement for worn or inadequate factory coil springs
• Engineered to meet or exceed OE specifications for fit and durability

This heavy-duty coil spring upgrade is perfect for work trucks, commercial vehicles, or any application where maximum load support is required. The reinforced design maintains proper ride height even under demanding conditions, while improving overall vehicle control and safety when hauling heavy payloads or towing.