Ly6/6l90e?

[clinebarger]

Originally Posted by slotard

While I'd like to have a little fun, this is more for using as a work truck than racing. I'm more concerned about pulling a reasonably heavy enclosed trailer up to Reno than mashing the gas from 6th.

You will be fine, Keep in mind new 3/4 & 1-ton gas trucks come with 6L90E's that are identical to a 6L80E sans the Planetary gear sets, The Planets are not what gives up....Its the Frictions (Clutches) that give up when abused.

The only concern I have is....You will need a functioning Tow/Haul mode when towing heavy.