2pc Pitman Arm Idler Arm Kit for 1973-1982 Chevrolet C10 C20 C30 P10 P20 P30 Blazer, Pitman Arm + Idler Arm Kit for GMC Jimmy C15 C25 C35 C1500 C2500 C3500 P15 P25, K6096T K6143 Idler arm pitman arm. Pitman and Idler Arm Kit, 2pcs K6096T K6143 Front Idler Arm and Pitman Arm.