|
It should be 3.xx gear ratios. 2.73 gears will be great for mpg but not for ponies. will take forever to get to 55mph. 3.73 was the gear in my Stock Silverado back in 2000. 3.92 is in my wife's durango right now with factory towing pakage. Higher numbers are higher rpm and more torque transfer for pulling, towing, and launching. 2.73 might work good with a 6-speed but 4 speed it won't do any good for take off but tp end will be awesome.
Last edited by Mankind; 03-30-2010 at 07:28 AM.
|