Seller notes

POWERTRAIN ENGINE CONTROL MODULE FITS 2003 GMC SIERRA 2500 HD - 6.0L V8 ENGINE - GNGSERVICE NUMBER 12582605 This PCM will arrive Updated and Programmed with your Vehicle Identification Number (VIN). Buyer will be responsible for following the pass lock procedure provided with the module or vehicle will NOT START. In some cases the crankshaft relearn procedure may need to be followed as well. We need to have your VIN and SERVICE NUMBER to process your order. Please put your VIN number and the ori...

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