do a coil spring conversion.. I had 08 with air lift that was never right. dealer fixed it, worked awhile the problem again. all air lift suspensions are problems.www.strutmasters.com/

you will be happy

hope this helps

 

It sounds like the bag system is a problem area. I am not unhappy with the performance of the bags but think the compressor cycles too frequently. The bags don't leak down and the compressor does not run constantly but is only off for about 3 min. and then cycles again. Is this normal?

 

+1 on the coil conversion.

Did mine and glad I did

 

I can look into this for you with your VIN. The VIN will allow me to look up this information as it applies to you8r vehicle specificly. Please feel free to contact me via private message as well. Thank you.

Tricia, GM Customer Service.

 

I would recommend contacting your local dealership for more assistance. I can also look into this issue further. In order to do more research, I will need some more specific information from you such as your name, address, phone number, the VIN for the vehicle, current mileage, and dealer name. If you have further questions, please feel free to contact me either on the thread or via private message. Thank you.

Tricia, GM Customer Service.

 

Are you for real? Seeing responses like this just depresses me and convinces me that the government did a horrible thing by not just allowing GM to go bankrupt.

 

Peggy! Please, just stop the madness!

 

How often should the bags be replaced? 2-3 years?

 

I had a leveling sensor break after pressure washing mud from the left rear wheel well. I vent to AutoZone across the street to try and find something to fix it as the dealer charges around $150 for a new part and it takes 2-3 days for it to come in. After McGyvering a fix, my system wouldn't air the bag up. I thought I burned the compressor out. After reading the manual, I learned that the system will not level the truck while any doors or the back liftgate is open. I shut the door and the system resumed operation. I have also had a time when the compressor would not shut off even after the truck is turned off. After reading the forum I found the problem to be a stuck relay. The relay is located in front of the drivers side firewall close to the frame under the master cylinder. It should be a grey stand alone relay. I found mine looking in from the left front wheel well. I hear they can get stuck due to the fact that they are so close to the exhaust manifold.