Ford Powerstroke Diesel Forum banner
1 - 10 of 16 Posts

· Registered
Joined
·
1,400 Posts
Discussion Starter · #1 · (Edited)
I planned to switch from 3.73 to 4.10 this winter but since i jus did the six speed swap i dont need to; the gearing is plenty low. I bought the gears from ringpinion.com, the front is dana 60 reverse made by yukon. The rear is 10.25/10.50 made by motive. I also have the front and rear master install kits with all the bearings etc. I will ship them but know they are fairly heavy, and im not seperating everything. Asking 700 plus shipping, i paid close to 800. Any ?s jus post thx.
 

· Registered
Joined
·
1,400 Posts
Discussion Starter · #7 ·
Im thinking about changing my gears. I have 3.73s also but dont want to ruin my mileage. Any sugestions?
it wll improve your city mileage a lot but your highway may decrease a little depends on how fast you like to cruise and your tire size. I was going o use them with 37 or 35 either would be a great improvement over the stockers
 

· Registered
Joined
·
1,400 Posts
Discussion Starter · #9 ·
Unless you run 80mph+ on the freeway, lower gears will help your highway mileage too. With 37" tires, 4.30 gears would put you back to the stock overall ratio which was designed for 65-75 mph. I have 4.30s with 35s now and plan to get 37s next.
exactly with my 37 and 3.73 i was losing mileage on the highway and city the gears woulda helped a lot
 

· Registered
Joined
·
1,400 Posts
Discussion Starter · #11 ·
I planned to switch from 3.73 to 4.10 this winter but since i jus did the six speed swap i dont need to; the gearing is plenty low. I bought the gears from ringpinion.com, the front is dana 60 reverse made by yukon. The rear is 10.25/10.50 made by motive. I also have the front and rear master install kits with all the bearings etc. I will ship them but know they are fairly heavy, and im not seperating everything. Asking 700 plus shipping, i paid close to 800. Any ?s jus post thx.
EDIT- The front gears are USA gear and the rears are Yukon sry i looked the wrong set in my garage also price now 650
 
1 - 10 of 16 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top