Timbren SES Helper Spring Kit Stock Height Rear - Rubber - GM Fullsize Van 1975-2012 AN Hose Wrench inlet gaskets (2) and fuel

inlet gaskets (2) and fuel pressure gauge port

Fits 2 or 4 barrel Holley carbs

12 x 5 x 4 in Oval Body

Every Street Rodder Transmission is equipped with a TCI automatic valve body and a Valve Body Performance Improvement Kit to allow a firmer

Timbren SES Helper Spring Kit Stock Height Rear - Rubber - GM Fullsize Van 1975-2012 AN Hose Wrench inlet gaskets (2) and fuelProduct Description: Helper Spring Kit SES Stock Height Hardware Included Rear Rubber Black GM Fullsize Van 1975 2012 Timbren was founded in 1965 to advance the ride quality of trucks while towing. Today they manufacture suspension enhancement systems for towing, rubber helper springs, and full trailer suspensions designed for both on and off road uses.