2003 GMC C5500 Topkick equipped with 8.1L V8 Gas OHV, 6.6L V8 Diesel OHV Turbo
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Remanufactured Transmission Control Module ID #(s) 29542725, 93802289 Relearn procedure may need to be performed upon installation of unit. Please refer to the service manual for vehicle specific instructions. Allison Transmission Important: Vehicle Specific Flash Programming Required ON the Vehicle Important: Vehicle Specific On-Car Programming must be Performed AFTER Installation to Prevent Drivability and Starting Issues
2003 GMC C5500 Topkick equipped with 8.1L V8 Gas OHV, 6.6L V8 Diesel OHV Turbo
Remanufactured Transmission Control Module ID #(s) 29542725, 93802289 Relearn procedure may need to be performed upon installation of unit. Please refer to the service manual for vehicle specific instructions. Allison Transmission Important: Vehicle Specific Flash Programming Required ON the Vehicle Important: Vehicle Specific On-Car Programming must be Performed AFTER Installation to Prevent Drivability and Starting Issues