View 11 Photos View 0 Videos Allison MD3066PRM Transmission for a 2005 Kenworth T300 Contact for price (Used) 2004 Allison (AT), TRANSMISSION ASSEMBLY- Model: MD3066PRM, Serial Number: 9330026109, Part Number: 29557060, Engine: Cummins ISC, Reference images for condition, For more... ConditionUsedEngine ModelCummins ISCFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2005Part Number29557060Stock NumberP-108030 MLS Number13726935CategoryTransmissions Last Updated7/28/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info