Engine ECM Electronic Control Module 4.2L 8 Cylinder Fits 05-06 PHAETON 159849

Engine ECM Electronic Control Module 4.2L Fits 03-05 ENVOY 1161852

Engine ECM Electronic Control Module 4.2L Fits 03-05 ENVOY 297378

Engine ECM Electronic Control Module 4.2L Fits 03-05 ENVOY 356995

Engine ECM Electronic Control Module 4.2L Fits 03-05 ENVOY 560328

Engine ECM Electronic Control Module 4.2L Fits 03-05 ENVOY 357196

Engine ECM Electronic Control Module 4.2L Fits 03-05 ENVOY 104602743

Engine ECM Electronic Control Module 4.2L Fits 03-05 ENVOY 4247696