I'm done with the compressor always failing & the cost of replacement. Please suggest a kit to go with for a 2004 hummer.. if you can please list Part numbers. Thank you

Here's what I found while browsing:

-StrutMasters SUSPENSION CONVERSION/DELETE KIT WITH REAR SHOCKS (HA1RB) - would I need to replace fronts as well? is that a complete kit or are there other parts that I need to replace?

Do you recommend I go with another part?

 

Check with Arnott suspension, they used to make a good conversion kit, but,it's been a few years since I have dealt with them.

 

Arnott made the OEM air ride I was told. Somewhere in Europe…is that true?

 

I don't think they are on OEM manufacturer, but, a fine company that found a much needed niche market to fill. Looks like now, they only make coil spring conversion kits and air springs for the H2

 

Majj35, keep us all updated on what your final outcome is. Also, I might be interested in buying all of your old hardware, just don't cut up any of the parts.

 

Only thing I'll add...... H2's have been becoming "collectible" for a few years now and as with any classic or investment grade vehicles, originality makes a big difference in value. On any classic or collectible vehicle, anything original that is removed, hurts its value. While the air ride setup can have problems it also is a big plus for towing and a slightly better ride quality. The original parts lasted for many many years. Replacement compressors both used and new are available, air lines can be replaced, and the air springs can be replaced. The cheapest generic air springs are generally pretty crappy (I had a pair, the upper parts where it locks onto the mount was ill fitting and loose and one sprung a leak in under 6 months). When removed or converted there will be obvious parts left over as well like the dash button, the button in the rear, wiring, relays, etc as well (you could possibly find used blank fill panels to get rid of the buttons though). On mine I did ultimately replace the air lines from the springs to the compressor shelf and the actual springs (twice) and never had an issue since.

Juts putting this out there is all. If yours already has a bunch of modifications or damaged missing parts or you just dont care about value then by all means. Many are in such good condition though that it would behoove the owner to keep its originality and value as much as possible.

 

Yes, MixManSC is correct. That is exactly what I did. Replaced both springs and compressor. Cost about $2500 all total (if I recall correctly).
But my H2 is not an abused P.O.S. like most of the ones I see driving around. I swear that Hummer guys take the least care of their vehicles than any other auto group. Sad.
So the vehicle deserved to be preserved. So there is that. And I will get that money back when I sell it.
That air ride has value, and you will sell it for that much more, if the vehicle is clean and not like many on this forum with chopped up wiring, modifications, and people monkeying with it with no mechanical experience.

Extremely important: the reason as to why every air ride fails, is because the air intake is located right behind the LR tire. Mud shoots up directly into it and that mud gets sucked in thru the lines and into the compressor(s). You need to relocate that line, as per my description somewhere on this forum years ago. Look it up. Otherwise a new compressor will not last long before it fills with mud.

 

I would have to agree with MixManSC and finall, I would go to the ends of the earth to keep the air suspension alive and working correctly. My 08 doesn't have it but my 06 did. What a fantastic option it was, trailering, heavy loads, whatever the ride height was always perfect and superior to both my 05 and 08 that have the coils. Honestly I was looking for a wrecked 08 or anyone wanting to sell the air suspension parts lines and cables. And yes it will make a difference in resale when you finally send it down the road.

A little work now will reward you down the road plus, trust me you will miss the ride and convenience of the air.

 

to get by... if your bags are good. you can run 2 new correct hose diameter lines to the bags, leaving your existing lines detached and capped and put matching push to connect inflation valves on the ends of the new lines to somewhere accessible with an air hose. so you can fill the bags as needed externally with some shop air then disable the on board inflation system by pulling the fuse and relay until you can get around to fixing the oem setup properly.

 

At this point i don't want to fix the bags anymore and have them fail again later. The ride is disastrous right now and need to replace asap so I wanna go with the conversion.

I'll replace the fronts as well with whatever rears im getting. Could you please suggest what best options to go with (OEM height) no lifts/drops...

Arnott
Strutmasters -
what else.. thank you