what gears??????
i am goin to want to be getting new gears for my truck in the near future hopefully, and i want 4.56's but i odnt know what brand of gears go with so please help i have searched alot and cant find anything, thanks!!!!
Originally Posted by CrAz3D
http://www.4lo.com/calc/geartable.htm
4.56 only?
(I've been wondering about gear brands too, I'd end up going 4.56s when I get 35" tires)
4.56 only?
(I've been wondering about gear brands too, I'd end up going 4.56s when I get 35" tires)
Originally Posted by weazel
i have Percision Gears, love them no problems!
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4.88's.
You might lose 1 MPG compared to 4.56's on the highway... but they'll be much better around town.
Driving a lifted gasoline truck with 37's... Why even bother caring about gas mileage.
4.88's... Minimum... 4.56's and you'll still have less gear than a stock truck.
EDIT: 4.56's on 37's is almost EXACTLY the same as a stock tire (265/60/18 30.5") with 3.73
4.88's with be the better choice as these truck are undergeared from the factory.
You might lose 1 MPG compared to 4.56's on the highway... but they'll be much better around town.
Driving a lifted gasoline truck with 37's... Why even bother caring about gas mileage.
4.88's... Minimum... 4.56's and you'll still have less gear than a stock truck.
EDIT: 4.56's on 37's is almost EXACTLY the same as a stock tire (265/60/18 30.5") with 3.73
4.88's with be the better choice as these truck are undergeared from the factory.
Last edited by khendrix2374; Jan 5, 2007 at 03:12 PM.
i bought and had them installed in a near by shop by my house. they charged me 1200 for parts and labor installed!
I have Precision Gears in my 94 F150 4X4 work truck. I went from 3.08's to 4.10's in both diffs, along with a Detroit Locker in the rear and an Auburn posi up front. Total with all new bearings, seals, gears, locker, posi and labor was just over $1700. I used to hate having to try and move loaded trailers around on muddy job sites, but its really fun now!!


