K 1500 Suburban 4WD V8-5.3L VIN Z Flex Fuel (2003)
Engine Control Module: Locations
POWERTRAIN CONTROL MODULE
PCM Location
The Powertrain Control Module is located in the Left Front of the Engine Compartment to the Left of the Fan Shroud.
Chevrolet Workshop Service and Repair Manuals
Engine Control Module|Diagrams >
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