Update. Just got a call from the dealer. Problems they found with the truck-------Both inner CV boots, the intake is leaking oil, driver side caliper is leaking brake fluid, tail gate cables, driver side window motor, and the secondary air pump system.
I knew about the one CV boot, the oil leak (but hadn't idendified from where yet), the caliper, and the window motor/switch issue that leaves the window half way down at the worst possible time (raining). However, I never would have guessed they would try to throw all of it under the warranty. He's going to call me back later to let me know if the warranty company will cover everything. I figured the caliper and oil leak would have been thrown out due to falling under "Routine maintenance items NOT covered".
Have I forgotten about any other notorious CC issues that I could bring up?
Side note-I asked if they were going to remove or replace the secondary air system. I got the dealer
that "It's illegal for us to just remove it. We must replace it" even though I pointed out the TSB that is attached to my warranty for the Impala 4.3's from Chevy (that Killian96ss provided in another thread) that says to remove the system through the dealer.
Meanwhile, I'm still driving a CC.
My dad's 2005 GMC Sierra CC.
I'll keep you updated.
I should probably see how much they would charge to install the new idler arm that's sitting in the back seat or if they would just throw that under the warranty too.
[size=75]'01 CC w/ a bunch of Mods. More always on the way.
Realization...All women need medication...Just find one on the right medication & make sure she stays on it!!!![/size]
I'm one of those people that feel lazy if I'm not doing something. I've been hearing a funny noise from the front passenger side (and was almost 100% sure it wasn't the bearing), and on my way home I also became aware of the brakes slipping almost like the ABS is kicking in on flat surfaces. 
I come home and relax for about 3 hours 
before I get fidgety(SP?). I know the truck needs work...so 
, lube the brake slides and front end. Well, I got the front lubed and front shocks flipped into the proper position. I am not feeling even near good enough to tackle the idler arm, (new one is sitting in my back seat). However, in doing this little bit of work, I found all of the following problems: 1)that my brakes are slipping due to the driver side front caliper having a small leak that is coating the inside of the rotor/brake pad, 2)the passenger side rear caliper has the bottom slide pin stuck, 3)the passenger side inner CV boot is slinging grease and almost slides off as I rotoate the wheel, and 4)I still need to replace the idler arm. Money is tight right now due to Christmas and everything, but I guess I'll have to tackle the front caliper and CV boot immediately due to the obvious safety issues.
along with listening to your own or your spouse's whining at the same time). 
So I got my truck back last night. 
Thank God....My dad's crew cab was killing me in gas....2005 GMC Sierra CC w/V8 10K Towing capacity. I had filled it up Sunday night and 
). 
. Outrageous mark up.. 
Everything seems fine, but tomorrow will be the real test driving to work. And the dealership wanted $290 to do basically the samething but with crappier parts. 
Glad you made it. Sorry for the hassle. 
. A mechanic that would deal with CV's several times a year basis might find this helpful, or be able to make something else work. However, I don't think the regular shade tree mechanic would utilize it very much. My thoughts were to get a new grease gun, a clean grease sleave, and fill the sleave with CV grease for "injecting". Just shove the grease gun tip between the top of the CV joint and boot lip, pump grease in, and reclamp. 
It works in my head, but as I said, I may be 