Rear Gears

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YukonXL04

The Riverboat
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Hmm... I think mines going out. And think I'm gonna go 4.11 from stock 3.73 lol
 

Big Buttons

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Moved to the proper section.

What mods do you currently have? do a lot of freeway driving?
 

MojaveDesertJK

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I went from 3.73 to 4.56 and didn't look back.
I drive around town once a week just to keep things fresh, but it never sees the freeway unless it's hauling a load.
 

ccapehartusarmyINF.(ret)

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2800 at 75 dam i bet you arent lovin the gas mileage with the 3.42 rear end at 80 im running at like 2000 rpm just curious why did you decide to sacrafice the gas mileage what do you tow with it ? a mountain? or are you running huge tires

---------- Post added at 11:32 AM ---------- Previous post was at 11:23 AM ----------

the f 150 i had years ago i lifted and put 35 inch tires and it already had 3.55 gears and it was like first gear became second gear and 1st gear went on vacation a month later i had to get 4.10 gears becuase i was incinerating my clutch
 
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El Capitan

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2800 at 75 dam i bet you arent lovin the gas mileage with the 3.42 rear end at 80 im running at like 2000 rpm just curious why did you decide to sacrafice the gas mileage what do you tow with it ? a mountain? or are you running huge tires

---------- Post added at 11:32 AM ---------- Previous post was at 11:23 AM ----------

the f 150 i had years ago i lifted and put 35 inch tires and it already had 3.55 gears and it was like first gear became second gear and 1st gear went on vacation a month later i had to get 4.10 gears becuase i was incinerating my clutch

Non of the above reasons, I'm running factory size tires, I live in the DFW area so no mountains here, but I do tow every so often. I did it for a snappy truck, performance reasons only, gas mileage isn't all that different from the 4:10's I used to have.
 

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