Single Stage Air Compressor to Dual Stage
 

I have a '03 H2. The single stage air compressor just called it quits so I ordered a new dual stage compressor. Spoke to the dealer and they stated that I need 2 new air lines (25903601 $69.47 & 15925802 $92.66) in order to make this work. DOes anyone know if these lines are in addition the lines I already have or if they replace ones that I no longer need to use? Any Help would be great.

Re: Single Stage Air Compressor to Dual Stage
 

One replaces the air intake line with the filter. The other replaces the left airbag feed line if i remembr correctly

Re: Single Stage Air Compressor to Dual Stage
 

can you post more info about this??

while my air ride is working just fine right now ( knock on wood)
i want to be someone informed of a good aftermarket replacement if/when it decides to quit.

Re: Single Stage Air Compressor to Dual Stage
 

Stupid Question, but is it worth spending the money on the 2 new air lines or is there simply a way that I can reroute the two existing lines to make them work with the two stage?

Re: Single Stage Air Compressor to Dual Stage
 

Save money and replace it yourself :clapping:

http://www.amazon.com/HUMMER-COMPLETE-AIR-SUSPENSION-COMPRESSOR/dp/B003P5BP9W/ref=sr_1_1?ie=UTF8&s=automotive&qid=1276051210&sr= 8-1

Re: Single Stage Air Compressor to Dual Stage
 

Thanks Mbdougl, thats exactly the company I just ordered the new compressor from. They originally sent me the old single stage even though the picture shows the 2 stage. They are correcting the error and should have the new one soon. Just trying to plan in advance to see if I need anything else before install, airlines etc. Also I wonder if its plug and play or will I need to take it to the dealer for a module reprogram and ride height reprogram?

Re: Single Stage Air Compressor to Dual Stage
 

You will need to have the trim height learned which requires a tech 2. The stage 2 modules are non programmable, if you try to program them it will kill the module.

Re: Single Stage Air Compressor to Dual Stage
 

The only line you really need is the inlet line. It has two inlets instead of one on the old system since it has two compressors. You just remove the old inlet
line and put the new one in it's place.