Ok, auto x is sunday. and i finnaly got my car back from the shop from the little fender bender. And its been 3500 miles, 500 miles more than i usually go with an oil change. So i decided to do oil, tranny and rear diff. I used mobil 1 10 w 30 for the motor oil. the purolator pure 1 filter for oil filter. Then i went and did the tranny fluid. Used two quarts of gm syncromesh, and a quart of light weight shock proof. Then the rest castrol hypo c, Then after that did the rear diff and when that came out the bottom plug is magnetic from factory, and i cleaned that. I used a paper towel, and then took a magnet to see how bad the grind was, for 28,000 miles there was a little metal on the plug. It was not bad, but expected since it was the fluid from factory, never been changed. I used Mobil 1 synthetic on the rear diff 75w 90. So far the car seems good. The tranny feels smoother. actually can get into first at 15 now.
Over all the cost for fluids was a little high, but it was needed. I did not have any problems. Mostly strait forward. Just wanted to post another successful maintenance.
I do have one question. What would i have to do to clean the injectors? I changed the fuel filter a little while back, and, i need to do plugs soon aswell.