Engine ECM Emission Control Def Tank Module Fits 16-19 CANYON 1852961

Engine ECM Emission Control Def Tank Module Fits 16-19 CANYON 2584952

Engine ECM Electronic Control Module 2.9L Fits 09-12 CANYON 463850

Engine ECM Electronic Control Module 2.8L Fits 17-20 EXPRESS 2500 VAN 471437

Engine ECM Electronic Control Module 3.5L Fits 11-12 FLEX 527279

Engine ECM Electronic Control Module Behind Fan Shroud Fits 10-11 ACADIA 521575

Engine ECM Electronic Control Module 2.4L Fits 07-12 MALIBU 500185

Engine ECM Electronic Control Module 6.0L Fits 11-17 CAPRICE 557700