has any one ever used the perfect circle or valucraft brand suspension parts from autozone? if u have r they of a good enough quality to put on my suburban? let me know what u think about them please.

Perfect Circle makes quality parts.
If you want it perfect, go back with Delco parts.

i need to replace pretty much everything in the front and im trying to keep cost down as low as possible i have kids and bills. but anyway do u know who makes them?and have you used them before?

Perfect Circle is Dana Corp., the same guys that make the Dana 44 differentials.

but are there parts good enough to use and was the dana 44 differentials a good one? i found something about dana inc on the net but i didnt know for sure if they was the ones making these parts so i didnt pay it any mind. i have afriend that works there and hell get me 20% off the price of all the parts i need that why i need to know as much about this before i f--k up!

Perfect circle, Moog or TRW make quality parts.

Just like Merlin said.
Perfect Circle are good quality parts, I would be very comfortable using them.
Just for discussions sake what all are you having to replace on your Burb?

Perfect circle, Moog or TRW make quality parts.
thanks for the reply,i know your words are very trusty around here. on another note could you tell me how i can find out if my cat converter is partially clogged and would it cause my trans to shift late?i also have apost describing what type of problem i have and im pretty sure you could answer them for me. thanx in advance!