2003-2009 Used Hummer H2 Left Hand Dual Air Suspension Compressor. This compressor is circled in BLUE in the last picture. If your unit does not match the picture with the compressor circled in BLUE then this part will not work for you. 

Note: This listing is just for the Left Hand Compressor only that you see in the pictures. The last picture of the complete unit with the compressor circled in Blue is for reference only.

The part has been tested and ready to bolt on and go! 

If you have any questions please click on the ask seller a question link at the bottom of the page. Thanks