DESCRIPTION 1991 Kenworth T800 Day Cab Truck (LLD1303), N14 Cummins Blacktop diesel engine, 13 speed transmission, heat, electric seats, electric windows, dual exhaust kit included in this sale, dual line wet kit oil tank for wet kit, odometer shows 50,658 but mileage on this truck is unverifiable. Serial Number: 1XKDD69X9MJ568096 Notes: Mileage on the truck is unverifiable. Engine overhaul with paperwork (see pictures). Please contact the seller with questions.