We here at CPT want to fulfill your transmission needs. We offer personalized service and can build a 4l60e for your Pavement Stomping Machine.We Specialize in 700r4 and 4l60e applications. there transmissions can be ordered on a case by case basis. Each one is built with care like it was for our own cars. Core shipment is free for you as a free shipping label is available for you to send your core back to us. If you decide to keep the core a 200 dollar core charge is tacked to the transmission cost. All prices are shipped to you with you sending the core back to us at CPT.