im going to change the rear-end fluid out just wondering what are some good brand names to use? and also is it a good time to change the fuel filter out? my truck has 62K on it and its still the orignal filter so far ive had the radiator flushed, injectors cleaned, cabin filter changed, a/c recharged so now is it time for the fuel filter? and also is there anything else i can put new on there once agian i have 62K what are some matience things i missed?
oh yeah and also i changed the shocks out

 

I only use GM minerals in my differential.
I change my fuel filter out every 15K or so. How about the transmission filter and fluid?

 

Yeah, the local dealers says that GM is now recommending fuel filters every 15K.

I use Mobil 1 fluids in the diffs and transfer case.