with Original Equipment (OE) # 16196395 The PROM(s)/CALPACK must be transferred from the original module to the replacement module Additional relearns (theft, crankshaft, idle, etc.) may be required
with Original Equipment (OE) # 16244210, 16208546 Knock Module must be removed from original PCM and installed in replacement PCM Important: Vehicle Specific Flash Programming Required ON or OFF the Vehicle. Accurate VIN and Mileage are Required Important: Vehicle Specific On-Car Programming must be Performed AFTER Installation to Prevent Drivability and Starting Issues
with Original Equipment (OE) # 16250279, 9355699, 9366810 Knock Module must be removed from original PCM and installed in replacement PCM Important: Vehicle Specific Flash Programming Required ON or OFF the Vehicle. Accurate VIN and Mileage are Required Important: Vehicle Specific On-Car Programming must be Performed AFTER Installation to Prevent Drivability and Starting Issues
Browse our selection of quality engine control module (ecm) parts designed specifically for your Chevrolet C3500hd. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.