Engine Computers
availability
Body Control Module
GM
13594692
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
MSRP $395.06
Fits Your Vehicle
Engine Control Module Assembly
GM
12653998
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
MSRP $860.80
Fits Your Vehicle
Ignition Knock (Detonation) Sensor
GM
12623095
Sends signals to the engine control module (ECM) to adjust timing
Helps prevent damage to the engine caused by pre-ignition
MSRP $46.08
Fits Your Vehicle
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