Posted by Kaegi on Wednesday, April 15, 2009 at 23:14:01 :
In Reply to: how to identify 4:89 gears? posted by Jerry in Idaho on Wednesday, April 15, 2009 at 20:09:34 :
many of the 9.00 x 16 stock type tires are 36 inches tall or so and no way can you go 65 with the 5.83s. unless you liek to rebuild engines frequently. ;/) One indicator on what gears it might have, with out getting under the truck, is look at the road speed data plate. If the truck with the 7.50s on it has different speeds listed than the other truck, then it might have the 4.89s.