Carli Rear Leaf Spring Kit - 2010-13 Ram 2500/3500 - Diesel - 2in Lift

If you're looking to improve your 2010 Dodge Ram 2500's ride quality and capability, especially for towing or off-road use, this rear leaf spring kit from Carli Suspension is a solid choice. These aren't just standard springs; they're full-length, progressive-rate packs custom-built by Deaver Spring specifically for Carli. This means they're designed to offer a balanced performance, giving you a comfortable ride on various terrains while still handling a light 3/4-ton cargo or towing load.

The progressive-rate design is key here. It allows the springs to offer a softer initial rate when the truck is at ride height, which really smooths out bumps and imperfections on the road. As the suspension compresses further, like when you hit a pothole or carry a load, more leaves engage, increasing the spring rate to prevent bottoming out. This design also helps eliminate the factory rear block, which is a common source of axle wrap and wheel hop, especially on diesel trucks. With these springs, you can achieve up to 15 inches of suspension travel when used with the factory shackle, and they maintain a slight rear-high stance when paired with Carli's 3-inch lift systems.

This kit is designed to fit the 2010-2013 Ram 2500 and 3500 models with the diesel engine and 4x4 configuration, specifically those with a 3.5-inch axle tube. By replacing the factory block with these full-length springs, you're not only improving ride comfort and control but also reducing the potential for drivetrain binding and improving overall suspension performance.