2WD Excursion fishtails

Misterk3 wrote:
I recently purchased a 2002 Excursion 2WD with the 6.8. I have a 26' travel trailer @ approx. 5200 lbs loaded weight....................................

A WD hitch is out of play as I can't really afford it right now plus it shouldn't be required if my suspension is up to the task.

Any help is useful. Thanks.

You are working the issue and trying to solve your problem backwards.

With that size and weight TT, you need to start with a good combination weight distribution/sway control hitch. More than likely that will eliminate your need for suspension upgrades other than maybe LT tires on the Excursion.

You asked for help. Listen to what other have said.