Skyjacker Heavy Duty Add-A-Leaf Rear for 1975-1978 GMC K15 4WD

Softride® is the best way of describing the ride quality of our long Add-A-Leafs. The Softride® long Add-A-Leafs will bring new life and lift to your fatigued stock springs. And you can rest easy knowing that the Skyjacker® Softride® technology is at work in each pair. Also available are the Heavy-Duty Add-A-Leafs. These units are shorter and are designed for extra payload capacity. Tie bolts are included in each pair of Skyjacker® Add-A-Leafs. Also available are fitted leafs`. Fitted leafs are designed as an option exclusively for Skyjacker® Softride® lifted leaf springs. These are used when the additional weight of aftermarket accessories are installed such as a heavy winch bumper, an engine conversion, a swing away tire carrier, all your extra gear, etc.