Adm Msg - 2003, 2004 HUMMER H2 Rear Air Suspension Compressor Service Part Change

The single rear air suspension compressor used on the 2003 and 2004 HUMMER H2 has been discontinued and is replaced with the dual air compressor used on the 2005 model. The dual compressor can be used to service the prior model vehicles. The Service Parts Catalog will direct you to order the new dual compressor, P/N 89060581 and indicates that you will also need inflator pipe, P/N 15117941 and intake and exhaust pipe assembly, P/N 15117942. Refer to the 2005 installation instructions foundin SI Document 1457105.