Shop used and remanufactured Rockwell RMX10-145A Transmissions on MyLittleSalesman.com . Compare active listings with prices from $565 to $1,892. Sellers include LKQ Heavy Truck, Boots and Hank's Truck Parts, and American Truck Parts. Filter by condition, price, or year to find the Rockwell RMX10-145A Transmission that fits your job.