2771424, 2771819. For International Truck:3600, 3700, 3800, 3900, 4600, 4700, 4800, 4900 1990-1997. For Chevrolet 2003-2009 Truck:C4500 Kodiak, C5500 Kodiak, C6500 Kodiak, C7500 Kodiak. For GMC 2005-2009Truck:C5500 Topkick, C6500 Topkick, C7500 Topkick, C4500 Topkick.
