This Kit is constructed using High-Quality OEM spec replacements for vehicles compatible with Chevrolet C10 Panel 1960-1962, Chevrolet C10 Pickup 1960-1962, Chevrolet C20 Panel 1967-1967, Chevrolet C20 Pickup 1960-1970, Chevrolet C30 Panel 1963-1966, Chevrolet C30 Pickup 1963-1970, Chevrolet G30 Van 1970-1972, Chevrolet P10 Series 1960-1962, Chevrolet P20 Van 1968-1970, Chevrolet P30 Van 1968-1970, Chevrolet Suburban 1960-1962, Chevrolet Suburban C10 2WD 1960-1962, Chevrolet Suburban C20 2WD 1960-1970, GMC 1000-1000 2WD 1966, GMC 1000-1000 Series 2WD 1960-1965, GMC 1500-1500 1966, GMC 1500-1500 Series 1961-1965, GMC 2500-2500 Series 1963, GMC C2500 Pickup 2WD 1967-1970, GMC C3500 Pickup 2WD 1967-1970, GMC G2500-G3500 Van 2WD 1971-1972, GMC I1500 1965, GMC I1500-K1000 1966, GMC K1000-K1500 Pickup 1966, GMC K1500 Pickup 1966, GMC P2500 Van 1968-1970, GMC P35 P3500 Van 1968-1970, GMC Suburban 1960-1966, GMC Suburban C2500 2WD 1967-1970, and GMC Truck 1960-1962. These parts are Factory Design and will only work with Stock Vehicles. This Kit Contains All Of The Pieces Below: Upper Ball Joint (1 Each). This Kit Also Contains The Cotter Pins, Rubber Grease Seals/boots, Zerk Fittings (When Applicable), And The Bolts For The Ball Joints.