Prothane Polyurethane Leaf Spring and Shackle Bushing Kit
Fits: 1973-1986 Chevy/GMC C20 and C30 2WD, and C30 4WD Pickup
Fits Models with 1-3/4 Inch Frame Shackle Bushings and 2600-3500 LB Spring Rating.
In leaf spring type suspensions, there are significant forces focused on the pivot points and shackles.
For this reason, it is imperative to replace the soft, blown-out OEM rubber bushings.
Why not replace them with a set of these Prothane leaf spring and shackle bushings?
They're made of premium-grade polyurethane and are precision-fabricated for a perfect fit.
Plus, they won't wear out or deteriorate like the stock set.