I replaced my worn out and leaking OEM Air shocks with Monroe Max Air shocks. In order to connect the factory air lines to the Monroe Max Air shocks I snipped the flared end of the factory air line order to install the Monroe air fittings on the factory air line and than connect them to the shocks. I than realized that the air compressor was running but not supplying air. I got lucky and found a NOS compressor on eBay. New compressor is installed, no air leaks and the auto leveling system is working perfectly.. The OEM shocks uses a tapered push on fitting for the air connection where as the Max Air shocks uses a threaded compression fitting. (Both connections have O-Rings for a good seal)

 

Glad it all worked out.

Do you happen to have part numbers for others? I myself don't have that ride package, but other might find it helpful.

 

Part Number: 24019756, Style: 259C, Auto Self Level Suspension Shock Control Pump Chevy Blazer GMC Jimmy
Superseded Part Numbers: 22137259 22137446 22137571, 22065030 22137252 22153129 24019750.
Search either part number or style on Ebay. Most compressors are used and are listed by style number. I got extremely lucky on a NOS compressor. There was only one listed and I purchased it as soon as I saw it listed. (The compressors are obsolete from GM)
Note: The filter is foam in a plastic housing. The foam will be deteriorated. Right now I have a aftermarket replacement filter installed but I have air filter foam on order and will replace the foam and install the OEM filter housing with the new filter material installed.

Aftermarket Compressor Air Filter Installed.

Aftermarket Air Compressor Filter Installed.