Engine Computers for 2012 Chevrolet Express 3500
Select Engine Computers part
Ignition Knock (Detonation) Sensor
ACDelco
213-1576
ACDelco GM Original Equipment Ignition Knock (Detonation) Sensors monitor the engine for pinging or spark knock, and are GM-recommended...
$16.88
Fits Your Vehicle
Engine Control Module
ACDelco
12633238
GM Genuine Parts Engine Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors....
$271.87
Fits Your Vehicle
Body Control Module
ACDelco
84922494
GM Genuine Parts Body Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. They...
$143.06
Fits Your Vehicle
Ignition Knock (Detonation) Sensor
GM
12623730
ACDelco Ignition Knock (Detonation) Sensor (Part Number: 12623730) senses engine knock and sends signals to the engine control module...
$16.88
MSRP $25.94
Save $9.06
34.9% Off 
Engine Control Module
GM
12633238
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$271.87
MSRP $496.56
Save $224.69
45.2% Off Fits Your Vehicle
Engine Control Module
ACDelco
19418221
GM Genuine Parts Refurbished Engine Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General...
$227.50
Fits Your Vehicle
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