07-12 2500 3500 6.6L SILVERADO INSTRUMENT CLUSTER SPEEDOMETER 25799985 REBUILT Featured Products Power and communication tested good

Power and communication tested good

If we do not hear from you through the order notes or a message through eBay we will assume your mechanic is performing the programming (no problem at all) and we will ship the ECU out the next business day as directed by eBay

This unit will not work in vehicles which have the manual climate control

P68043449AI

4U7A-12A650-EGG and DPU-252A - You must have both sets of numbers on your original ecu part number sticker

07-12 2500 3500 6.6L SILVERADO INSTRUMENT CLUSTER SPEEDOMETER 25799985 REBUILT Featured Products Power and communication tested goodPart Number 28081461 and 25799985 H7TR This is for 6. 6L diesel models only. Will not work for gas engines! Mileage FREE MILEAGE PROGRAMMING 109,999 ***WE OFFER FREE ODOMETER PROGRAMMING*** Simply notate the mileage you need programmed into the cluster at the time of checkout using the "message to seller" box and our techs will take it from there. Due to eBay's strict shipping policies if we do not hear from you the cluster will ship the next business