Skyjacker Softride Series Add-A-Leaf 1-1/2 in Lift Rear Helper Spring Kit - Black Paint - Ford Fullsize Truck 2008-14 - Pair Quick Fuel Technology this pad is flame retardant

this pad is flame retardant and resists oil

These “closely mated” tolerances will provide better spline life of both the axles and drive plates

Hood Protector Features:

Patented Delta Flow Technology

while upper adjustable and lower tubular trailing arms use a spherical ball or rod end assembly on the chassis end to eliminate bushing bind

Skyjacker Softride Series Add-A-Leaf 1-1/2 in Lift Rear Helper Spring Kit - Black Paint - Ford Fullsize Truck 2008-14 - Pair Quick Fuel Technology this pad is flame retardantSoftride Add a leafs use only American steel and are shot peened with hard steel pellets at very high velocities. This shot peening compresses the surface of the steel thereby increasing the tensile strength of the leaf. Without this shot peening procedure, the maximum wheel travel and ride quality could not be achieved without sacrificing the life of the leaf. The Skyjacker add a leafs are pre drilled for the center pin. Pin location varies with each