Hi Lee,SPEEDWAY MOTORS has a air ride kit for "63-87 Chevy C10. Kit includes 2 air springs, 2 shocks and hardware needed to install.Uses OEM shock mounts. front:pt # 910-11800...............$524.95 rear: pt# 910-21800...............$399.95
straight out of the 2007 Street Rod master catalog # 250. www.speedwaymotors,com*****1-800-979-0122