Engine ECM Electronic Control Module 3.6L VIN 7 8th Digit Fits 08-09 CTS 1677489

Engine ECM Electronic Control Module 3.6L VIN V 8th Digit Fits 08-09 CTS 2177822

Engine ECM Electronic Control Module 3.6L VIN V 8th Digit Fits 08-09 CTS 2049741

Engine ECM Electronic Control Module 3.6L VIN V 8th Digit Fits 08-09 CTS 1306171

Engine ECM Electronic Control Module 3.6L VIN V 8th Digit Fits 08-09 CTS 2131537

Engine ECM Electronic Control Module 3.6L VIN V 8th Digit Fits 08-09 CTS 933558

Engine ECM Electronic Control Module 3.6L VIN V 8th Digit Fits 08-09 CTS 943099

Engine ECM Electronic Control Module 3.6L VIN 7 8th Digit Fits 08-09 CTS 1627372