Kevlar Non-Greasable Front Upper Shackle Kevlar Bushing Kit: Bolt, Bushing and Sleeve - Front Suspension

Non-Greasable front upper shackle Kevlar bushing kit for '67-87 K10/K20 pickup, '69-91 Blazer, '67-91 Suburban and '76-91 K30/V30 pickup.

Stock bolt size is 7/16", this kit uses larger 1/2" bolts. Stock plates can be re-drilled, or can be used with ORD HD shackle plates.

We've implemented new Kevlar infused polyurethane bushings into our entire lineup, any of our products with suspension bushings in them will now have the best bushings available!

Infusing Kevlar into polyurethane doubles the tensile strength, tear resistance, and increases the life of the part by cross linking the polyurethane. We elected to keep the same durometer (stiffness) so as not to inhibit suspension travel, as well as keeping the black color everyone is used to. Basically with double the tensile strength, the bushing can be pushed harder and still come back to it's original shape. All of that means using your truck more and maintaining it less, and reduces the cost of replacing bushings!

Due to its wide range of elastomeric properties and strength factors, Kevlar Infused polyurethane out handles, out preforms, and outlasts other similar polyurethane materials on the market.

We also added chamfers to make bushing install easier!