Prothane Spring and Shackle Bushing Kit - Ford Fullsize Truck 1957-72 AKEACT1333B Hole measurements are center-to-center

Hole measurements are center-to-center

Black Anodized / Natural

while the bolt kits come with washers

Holley HP EFI systems are equipped with 4 programmable inputs and 4 programmable outputs that are ideal for most vehicles with a single power adder

Steel Wing Head Fasteners 7/16" x

Prothane Spring and Shackle Bushing Kit - Ford Fullsize Truck 1957-72 AKEACT1333B Hole measurements are center-to-centerIn 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 with Prothane premium grade polyurethane components. All related sleeves, etc.. are precision fabricated to assure a perfect fit. Product Description: Spring and Shackle Bushing Polyurethane Steel Black Cadmium Plated Ford Fullsize Truck 1957 72 Prothane was founded