Decode for trans & gears
#1
#2
In 2010 all Lariat trimmed trucks came with the 5.4 3v engine which was paired with the 6R80 six speed trans. The "B" in your axle code indicates a limited slip diff, and the "6" indicates gear ratio, which I believe is 3.73
Just googled it, yep B6 is a 3.73 limited slip and just 16 is a 3.73 open diff.
Just googled it, yep B6 is a 3.73 limited slip and just 16 is a 3.73 open diff.
Last edited by 05RedFX4; 01-17-2017 at 03:28 PM.
#3
The total weight of your truck, contents, and trailer tongue weight should not exceed 7675#. That is your major limiting factor. So - go weigh your truck all loaded up for a trip and subtract that weight from 7675, that's the max tongue weight of the trailer. Tongue weights are about 12% of the trailer gross weight.