(Used) 2004 Freightliner M2 106, CHASSIS CONTROL MODULE- Part Number: A06-40959-002, Serial Number: 107370, SW: 6.10, Type Plug: 4 Rectangular Plug, Pin Plug: B1/15, B2/11, B3/6, B4/11, For more information about this item, give us a call. We ship worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921