Forum Discussion

wmoses's avatar
wmoses
Explorer
Jul 12, 2013

Anyone changed their rear end for more towing capacity?

I am considering upgrading my RV to a TT that as a GVWR of 7500# which is about 500# above my TV rated capacity. I have a 3.08 rear end and from what I can gather, a similar truck as mine with the ...
Tow Vehicles
APT's avatar
APT
Explorer
Jul 15, 2013
I would just keep what you have. You have better than 4-spd/4.10 gearing for the first 4 gears. It may be down to 2nd gear on hills at 4000rpm, but so would a truck with 3.42, just driving slower.

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