Newly rebuilt/remanufacturedGM ZF 6 speed transmission. Fits2003-Up 6.6L Diesel GMC Kodiac and Topkick C4500 C5500 trucks.GM part # 12575322. Your unit may have a different model or part number as ZF changed Identification numbers on a yearly basis. If it looks the same, it is the same and will work. The front retainer that goes over the input shaft is not in the picture but is included with this unit. Our units are rebuilt with all new bearings, seals, synchronizers, sliding clutches and any other hard parts not meeting our strict standards. All tolerances set to ZF specs. UNITS COME WITH A 1 YEAR / UNLIMITED MILES WARRANTY. PRICE ABOVE IS WITH CORE EXCHANGE. A CORE DEPOSIT MAY APPLY.WE PAY THE SHIPPING FOR THE RETURN OF THE CORE... SHIPPING IS BASED ON A COMMERCIAL ADDRESS AND THE LOWER 48 STATES... PA residents add 6% sale tax. All major credit cards accepted. Any questions please give us a call. We are a very busy shop in western Pennsylvania and if someone does not answer please leave a message. We will return your call ASAP. Please also remember we are in the eastern standard time zone. Thank you.

****Please....Before you place a offer, we need to hear from you. We have received fraudulent offers in the past and need to confirm that you are placing a offer. If we do not hear from you, we will be forced to cancel the offer...

Joe\'s Transmission and Differential Service

[phone removed by ] Phone

8:30am-5pm M-F EST

Saturday by appointment