1991 GMC G3500 4.3L Engine Oil Pump - OP3125HVZE1121
1991 GMC G3500 4.3L Oil Pump Engine Parts # OP3125HVZE1121 Fits: [1962-1997] GM [w/ High Volume; w/ 5/8 Inlet] / V6, V8 / 4.3L, 4.6L, 4.9L, 5.0L, 5.3L, 5.7L, 6.6L / 262, 265, 283, 302, 305, 307,
$45.97