gear ratio [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: gear ratio


4x4diesel23
10-12-2009, 08:46 PM
can some one tell me the ratio for first in high and low.

Tanc Crusher
10-12-2009, 09:40 PM
Check this link out. http://www.grimmjeeper.com/gears.html
Select the 4L80E in the list. I don't know the transfer case you have for the low side. Posting info on the vehicle as to year, model, type of transfer case shift control may help. 1st in normal is 2.48

Brian