PartsW 4 Piece Kit Front Upper and Lower Ball Joints Chevy Blazer 73-74 (2WD), C10 75-86, G10 75-95, G20 75-95, K5 Blazer 75-82 (2WD), P10 75-80, R10 1987 GMC C15 75-78, C15/C1500 Pickup 73-74, C1500 79-86, G15 75-78, G1500 79-95, G25 75-78 GMC G2500 79-95, Jimmy 73-82 (2WD), P15 75-78, P1500 79-80, R1500 1987, R1500 Suburban 87-91 Parts can come greasable or sealed. Placement on Vehicle: Left, Right, Front