Originally posted by gmc1996@Jan 12 2006, 05:59 PM
The bushings are OEM with 150,000 miles on them. I thought about getting the Energy Suspension kit to replace everything, but not sure if it would be worth it.

Eric
It is sure worth it. Just make sure you lube it up good. They can make noise if you dont. You can also take and get some graphite powder and put it in a spray bottle with alcohol and let it soak into everything and last for a while. Oh if you have a tractor trailer parts place around they might carry some in a spray bottle. We use to use it on the tandems sliders on the trailer. Oh and did your torque everything with the weight on the truck or in the air with the suspesion hanging. That can cause noise issues also.

David