Tex
Hard-core CEG'er
*buzzer* 5400 with the 3.70 and towing package:laugh: STill more than enough, though. The tranny cooler is a life saver.
Hmmmm...I don't know if I believe your numbers when you didn't even get the final drive number correct. 3.73
EDIT: 5700 / 2585 (3.73 axle) according to the GM website.