33's, to regear or not to regear?
Thread Starter
Junior Member
Joined: Mar 2010
Posts: 68
Likes: 0
Year: 1998
Model: Cherokee
Engine: 4.0
that is the question!
I plan on getting 33's before summer, but I am wondering if it's even worth it to re-gear? I heard gas mileage with 4.10's being quoted at 15mpg, which isn't much better than what I heard with stock gears...
So what to do? I want 33's, but are gears worth it? If so, 4.10's or 4.56's? In terms of gas mileage?
Confused, just need a quick answer!
I plan on getting 33's before summer, but I am wondering if it's even worth it to re-gear? I heard gas mileage with 4.10's being quoted at 15mpg, which isn't much better than what I heard with stock gears...
So what to do? I want 33's, but are gears worth it? If so, 4.10's or 4.56's? In terms of gas mileage?
Confused, just need a quick answer!
CF Veteran
Joined: Nov 2008
Posts: 7,874
Likes: 100
From: Northern Ontario, Canada
Year: 1990, 1999, 2000
Model: Cherokee
Engine: 4.0
i'm still running stock 3.55 gears with 36 inch tires. sure it's a little slower for acceleration, but i'm not out to race anyone. i can still cruise on the highway.
it still gets better gas mileage than my 5spd tj on 33's.
when i build my full size axles, i will go to 4.88 or 5.13 then.
it still gets better gas mileage than my 5spd tj on 33's.
when i build my full size axles, i will go to 4.88 or 5.13 then.
Senior Member
Joined: Sep 2010
Posts: 603
Likes: 0
From: Farmington WV
Year: 1996
Model: Cherokee
Engine: 4.0
i too am on the 3.55. But sometime this year I want 4.56.
regear is not "needed" but will benefit.
imo its not worth the hassel and cost to regear to 4.10
regear is not "needed" but will benefit.
imo its not worth the hassel and cost to regear to 4.10
Senior Member
Joined: May 2009
Posts: 728
Likes: 1
From: gig harbor, washington
Year: 1995
Model: Cherokee
Engine: 4.0 L
im on 33's and 4.56's with a 5 speed. i get between 12 and 10 mpg. i think for me with a 5 speed 4.10's would be ideal but the shop screwed me over.
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Bruce Hauptman
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
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