Leaf Springs & Accessories

These 4.5 Inch Hangers and Shackles are ideal for the Super Duty owner looking for an easy bolt on way to increase their trucks ride height without sacrificing the vehicles current ride quality.Installation InstructionsThis Part...

These 3 inch Hangers and Shackles are ideal for the Super Duty owner looking for an easy bolt on way to increase their trucks ride height without sacrificing the vehicle current ride quality.Installation InstructionsThis Part...

These 5" lift rear leaf springs for the 2017-2025 Ford F-250/F-350 Super Duty are progressively rated to improve the ride quality of your Ford Super Duty pickup, as well as increased performance. The multi-leaf construction ensures a smooth ride with...

These 5 Inch Rear Springs are progressively rated to improve the ride quality of your Ford Super Duty F250 / F350 truck, as well as increased performance. The multi leaf construction ensures a smooth ride with less chance of spring fatigue under load,...

Carli progressive-rate Add-A-Pack rear springs are specifically designed to address the harsh rebound of the factory overload spring they replace. When used in conjunction with a Carli Suspension System, they effectively mitigate the impact of medium to...

Carli progressive-rate Add-A-Pack rear springs are specifically designed to address the harsh rebound of the factory overload spring they replace. When used in conjunction with a Carli Suspension System, they effectively mitigate the impact of medium to...

Carli progressive-rate Add-A-Pack rear springs are specifically designed to address the harsh rebound of the factory overload spring they replace. When used in conjunction with a Carli Suspension System, they effectively mitigate the impact of medium to...

Carli's six-leaf progressive Add-A-Pack rear springs replace the lower overload leaf with six thinner leafs. It maintains factory load capacity while improving ride quality by effectively mitigating the impact of medium to large bumps.This Part...

Carli's six-leaf progressive Add-A-Pack rear springs replace the lower overload leaf with six thinner leafs. It maintains factory load capacity while improving ride quality by effectively mitigating the impact of medium to large bumps.This Part...

Carli 08-16 Ford F250/350 4x4 Full Progressive Leaf Spring Bushing Kit

Carli XXHD Leaf Spring Kits are designed for trucks with constant 3,500 pounds in the bed – cab-over campers, fully ladened work trucks, hardcore overland builds, etc. These leaf spring packs are NOT designed to run unloaded!This Part...

With this leaf spring and the added spring rate, we require customers to run the Pintop (King 2.5″) shock package for which we’ve developed a custom shock tune refining the overall ride, handling, spring rates and heightened center of gravity that...