(Used) 1999 Allison (AT), TRANSMISSION ASSEMBLY- (Reman Jasper) Model: AT545N, Serial number: N/A Part Number: 29526982, Engine: Cummins B5.9, Oil pan is smash Reference images for condition For more information about this item, give us a call.We ship Worldwide! ( CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921