Factory diagram — Engine Control Module
Factory diagrams
GMC
Engine Control Module ECM
UsedOEM
OEM GMC Engine Control Module ECM part #12618516
Verify with VIN
Close match — verify with VIN before checkout. VIN check beats regret.
Estimated Dispatch
Ships in 24–48 hours
$835.78
Specifications
SKU
FTM-CHARM-12618516
OEM Part #
12618516
Shipping Class
ground
Warranty
—