This is the Team Associated Replacement Nylon Rear Shock Mounts that come with their Gas Trucks. Direct fit replacement molded nylon part. Holds the shock to vehicle. 3/16" thick 7/8" wide on one side, 1/2" on the opposite side Four holes about 1/8" diameter each Two rear shock mounts Trimming some of the nylon. This part is holds the bottom of the shock to the lower suspension arms. AXY 5/25/94 ir/le &