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
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 vehicle control module parts designed specifically for your GMC C1500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Sierra GT · Sierra SL · Sierra SLE · Sierra SLT · Sierra Special
Extended Cab Pickup · Standard Cab Pickup
V6 4.3L · V8 5.0L · V8 5.7L · V8 6.5L
Automatic · Manual
