Everything Chassis Lubrication Lube zerk etc

[Shanes 02 Avalanche]

When I installed elctric fans it made getting to those fitting so much easier. I can almost stand up between the rad and the engine now. That fitting is so easy to get to now. I am actually going to be replacing all my front end bshings this summer. Summit racing has put together a complete kit for me. So I did not have to go thru and pick out each one. Here is a link to the kit.

For the Avalanche I do offer the front control arm bushings ENS-3-3190R
http://store.summitracing.com/partdetail.asp?autofilter=1&part=ENS%2D3%2D3190R&N=700+115&autoview=sku

[Shanes 02 Avalanche]

Can someone answer what you do if you blow a fitting. I had my upper ball joint leak some grease when I lubed it a couple weeks ago when I got back from my 2600 mile drive. I just need to know if I should go ahead and order new ones and replace them as I blow them. I have 147k on her right now. She was not lubed when I bought her with 42k on her. I was also very unhappy when i blew the seal. I was pushing the handle down just as my wife asked me a question. When I looked back it ha grease coming out of it. I cleaned it up, but now I am worried about it.
Thanks

[yendorLTZ09]

I've got an '09 Avalanche, and there's appears to be only 2 zerks to lubricate.  Is this correct?  I've looked for this information in the owner's manual, but the owner's manual is worthless for getting this kind of information.  I also approached under the Avalanche carefully( hey, it's new and still gets spooked because it doesn't know me well yet!  ) and looked at the drive shaft and around the steering linkage and front suspension, but could only find two zerks.