CONTROL ELECTRICO CV PICK UP 81-91/BLAZER (C10) 86-90/SUBURBAN 81-91/CAPRICE 80-86/CITATION 82-83/MALIBU 78-84/MONTE CARLO 78-88 BK CENTURY 82-96 OD CUTLASS 82-91 DE ELEVADOR 10 PINS 4 TECLAS CROMADO 12VCC TWN TIPO ORIGINAL