Hellwig 11-18 GMC 2500 Load Pro-Up To 3500lb Level LC 4 Leaf Stack Helper Spring w/o Mounting Kit

This set of Hellwig Load Pro helper springs uses a full-time spring rate design, making it a workhorse for trucks that regularly haul heavy loads. These springs are built to handle the demands of fleet applications or any truck that consistently carries significant weight, helping to level the vehicle and improve handling under load.

Constructed with multiple leaves, this helper spring system is designed for single rear wheel applications only and is not compatible with dual rear wheel trucks. The 'Level Load Capacity' indicates it can support up to an additional 3500 pounds, which can make a notable difference in how your truck handles when towing or carrying heavy cargo. While installation is straightforward, remember that a separate mounting kit is required, so be sure to factor that into your project planning.

This is a solid option for 2500 and 3500 HD trucks from 2011-2019, including both Chevrolet Silverado and GMC Sierra models. They offer a tunable way to manage heavy loads, providing a more stable and comfortable ride when your truck is working hard.