Great forum..on sept12 my new 2018 will arrive at dealership.My previous fords were a 79 F100,95 F150,03 F150.All vehicles were bought brand new.My new truck is F150 xlt extended cab 4x4 6.5 box, 3.5 ecco twin turbo, 10 spd , 3.55 autolock diff. Having a choice on the rear, was the 3.55 a good choice?.I pull a boat trailer and a double snowmobile trailer.

Just want to pass on a thank you to all the posters who have helped with my 2003.Even though i wasnt a member i always found what i was in need of.

 

Welcome!

3.55's are fine with the EB. With all the low end torque and the 10 speed, it should tow very well.

 

Welcome to the site!