Dorman 929-947 Heavy Duty Coil Spring Upgrade Increased Load Capacity - Front 70% 1 Pair

The Dorman 929-947 Heavy Duty Front Coil Spring Upgrade delivers a 70 percent increase in load handling capacity over stock springs, engineered specifically for drivers who demand more from their Chevrolet and GMC trucks. This severe-duty upgrade is ideal for vehicles that regularly haul heavy loads, tow trailers, or require improved front-end support for accessories like snow plows and winches.

Key Features:

• 70% increased load handling capacity compared to original equipment springs
• Heavy-duty construction designed for severe service applications
• Reduces front-end sag when hauling or towing heavy loads
• Helps maintain proper vehicle ride height under increased weight
• Direct-fit replacement for select Chevrolet and GMC truck models
• Sold as a pair for complete front axle upgrade
• Engineered to meet or exceed OE specifications for durability

This coil spring upgrade is an excellent solution for truck owners who have added aftermarket bumpers, winches, or other heavy front-end accessories, or those who regularly exceed the load capacity of factory springs. The enhanced spring rate provides improved stability and handling characteristics while maintaining ride quality. Installation requires standard suspension tools and follows OE procedures.