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Stock gearing?

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Old 05-12-2009, 03:43 PM
  #11  
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Oh yeah its auto with no tow package......Comin soon is 2.5" Teraflex kit with 35"s
Old 05-12-2009, 04:03 PM
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Originally Posted by redman619420
Anybody know how to tell what gear ratio is on a stock JK?
Check out this data. Also, you can check the final drive ratio from the info below:
TRANSMISSION: NSG 370-MANUAL, SIX-SPEED OVERDRIVE
Availability: Std.-All models
Description: Synchronized in all forward gears and reverse,
multi-rail shift system with top-mounted shift lever
Clutch: Hydraulic actuation
Gear Ratios:
1st: 4.46
2nd: 2.61
3rd: 1.72
4th: 1.25
5th: 1.00
6th: 0.84
Reverse: 4.06

Axle Ratio: 3.21 Std., 4.10 Opt. (Std. on Rubicon)
Overall Top Gear: 2.69 Std., 3.44 Opt. (Std. on Rubicon)

TRANSMISSION: 42RLE-AUTOMATIC, FOUR-SPEED OVERDRIVE WITH VARIABLE LINE PRESSURE
Availability: Optional
Description: Electronic governor, electronically controlled converter clutch

Gear Ratios:
1st: 2.84
2nd: 1.57
3rd: 1.0
4th: 0.69
Reverse: 2.21

Axle Ratio: 4.10
Overall Top Gear: 2.83

TRANSFER CASE: NV241 COMMAND-TRAC
Type: Part-time
Operating Modes: 2WD High; 4WD High; Neutral; 4WD Low
Low Range Ratio: 2.72:1
Center Differential Type: None

TRANSFER CASE: NV241OR ROCK-TRAC
Type: Part-time, heavy-duty
Operating Modes: 2WD High; 4WD High; Neutral; 4WD Low
Low Range Ratio: 4.0:1
Center Differential Type: None
Old 05-12-2009, 04:24 PM
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I think I remember it having the 4.10s....cause it was just like the Rubicon with out the front axle on it.....It does have the sway bar disco also....I love it either way.....
Old 05-17-2009, 06:18 PM
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iv'e got the '09 x with s package and still has the lousy 3.21 gears . so that's why i kept with 33's and not going 35 . i learned all this because of this great site . although when my 2.5 lift get's installed and my 33"s wear out i might just switch up anyway . you can never shift to much , can u ? lol ..
Old 05-17-2009, 06:37 PM
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Originally Posted by gai jason
iv'e got the '09 x with s package and still has the lousy 3.21 gears . so that's why i kept with 33's and not going 35 . i learned all this because of this great site . although when my 2.5 lift get's installed and my 33"s wear out i might just switch up anyway . you can never shift to much , can u ? lol ..
3.21=lousy?

Maybe we've got different expectations? I keep seeing people wanting more power (Hemi, anyone?) and here I'm pleased with the power of mine.

Jamie
Old 05-17-2009, 08:44 PM
  #16  
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Originally Posted by ringtwins
This is true?
mine did...................come with 3.21:1
and 3.21's aren't big enough a ratio to turn "big" tires well. They're good for 29"-31", but most people with 32"+ swap out to 3.73 or 4.10, or go crazy with 4.88, etc.
Gas mileage is a big concern, too. Is it a daily driver or a rock crawler?

Last edited by wilywillie; 05-17-2009 at 08:50 PM.
Old 05-18-2009, 06:24 AM
  #17  
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I got the build sheet for mine from the Jeep site.
Heres the linkClick on the send us an email and the window will open for the info
http://www-5.chrysler.com/webselfservice/chrysler/index.jsp?screenName=customer&country=us&emailUrl= goToEmailForm%28%27R%27%29

Hope this helps.

Last edited by donnie; 05-18-2009 at 06:28 AM.
Old 05-24-2009, 05:21 PM
  #18  
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I found a cool way to get a build sheet without waiting. I went to a dealers website and viewed a new jeep they were selling. There was a link to view the window sticker, so i clicked on that and replaced the VIN in the address bar with my own. And just like that, there is my window sticker....

Hope this helps, here is the link i used---

http://www.chrysler.com/hostc/window...yslerJeepDodge

Just replace the VIN with yours....
Old 05-24-2009, 05:36 PM
  #19  
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Redman
you have 4.10 gears in your 07 auto.
Old 05-24-2009, 08:06 PM
  #20  
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Originally Posted by shaunlierly
I found a cool way to get a build sheet without waiting. I went to a dealers website and viewed a new jeep they were selling. There was a link to view the window sticker, so i clicked on that and replaced the VIN in the address bar with my own. And just like that, there is my window sticker....

Hope this helps, here is the link i used---

http://www.chrysler.com/hostc/window...yslerJeepDodge

Just replace the VIN with yours....
No place to enter VIN on this page. Went to Landers website, found link to see window stickers, but no place to enter a different VIN.
How did you enter a different VIN?


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