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05-05-2008, 08:18 PM
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#1 | |
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Registered User
2002 TJ Wrangler
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Diff gears ?
I blew out my rear diff gears so right now I'm runnning my jeep front wheel drive, what would be needed to make it 4:11 what is stock on the 02 wrangler X ? because its way too high I think 4:11's should be fine do I just need the front and rear ring and pinion gears ? anyone have any pics or links of previous threads relating to this.
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05-05-2008, 08:23 PM
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#2 |
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Registered User
1997 TJ Wrangler
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We need to know what engine and tranny you have. Also, what size tires are you running?
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05-05-2008, 09:24 PM
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#3 | |
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Registered User
2002 TJ Wrangler
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He said X model. He has a 4.0
Most likely 3.07 gears. Look for a tag polted to the rear diff cover.
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05-05-2008, 09:46 PM
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#4 |
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Web Wheeler
 
2004 TJ Wrangler
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If you are asking, you probably can't do it yourself. To regearm things have to be EXACT, most people don't do them, heck, most shops don't do them.
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04 TJ - 2 KC Daylighters, 35x12.5x15 MT/R Kevlar, 3" coils, Rear 4 link, 1.25" JKS BL, 1" JKS BMML, 33 Eng. Hi-Clearance Skid, 8.8 with LS, D30 EZ locker, OBA |
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05-05-2008, 11:30 PM
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#5 |
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Registered User
2002 TJ Wrangler
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Its a 2002 Jeep Wrangler X (appex edition) with the 4.0 liter manual transmission I can look up the stats basically my rear diff gears are ground down to nothing and im running strictly off my fronts sooo I wanna get these 4:11's in ASAP before the front go I'm gonna run a minimum of a 31.5 most likely 33's
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05-05-2008, 11:36 PM
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#6 |
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Registered User
2002 TJ Wrangler
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Its a 2002 Jeep Wrangler X (appex edition) with the 4.0 liter manual transmission I can look up the stats basically my rear diff gears are ground down to nothing and im running strictly off my fronts sooo I wanna get these 4:11's in ASAP before the front go I'm gonna run a minimum of a 31.5 most likely 33's
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05-06-2008, 12:07 AM
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#7 |
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Registered User
2002 TJ Wrangler
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what parts ?
what parts do I need, basically the rear is blown out its in 4wd and the front is driving me and i wanna switch over to 4:11's what must be done replacement of my ring and pinion gears?
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05-06-2008, 12:23 AM
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#8 |
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Registered User
2002 TJ Wrangler
Join Date: Jun 2003
Location: Hot Springs, Arkansas
Posts: 1,782
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order the R&P of your liking 4.11 or 4.56 and also the master install kits. Then take it to a very well known shop that installs gears! It is not the easiest thing to do but it can be done with someone else with experience doing it with you if you decide to conquer it yourself. There are specific tools needed if your going to do it by yourself.
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What Is A Veteran? A "Veteran" -- whether active duty, discharged, retired, or reserve -- is someone who, at one point in his life, wrote a blank check made payable to "The United States of America," for an amount of "up to, and including his life." That is honor, and there are way too many people in this country today, who no longer understand that fact. |
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05-06-2008, 01:33 AM
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#9 | |
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Registered User
2002 TJ Wrangler
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You are probably going to need a new carrier also.
Take it to a shop, theyll probably only warranty their parts anyway.
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05-08-2008, 07:00 PM
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#10 |
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Registered User
2002 TJ Wrangler
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What's a carrier no I'm extremely mechanically inclined I changed my tranny universals, drive shaft, clutch ect... Where can i find a set or rear Rubicon axel from like a totalled one for instance ?
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05-08-2008, 07:27 PM
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#11 |
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Registered User
2001 TJ Wrangler
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Diff re-gearing on the dana 30 and 35 suck to no end more so on the 30. I just did mine a couple weekends ago, I also am a tech at a dealership. If you plan on doing this depending on what your current ratio is. If its below a 3.54 i believe you need a new carrier, ring and pinion, and I would just get install kits and replace all the bearings while you're there. If its above a 3.54 then you need all that stuff minus the carrier.
The jump from 3.07 to 4.10 with 33's wasn't so dramatic at first, but i've grown to love them. My next step is either 44's or 60's with a higher ratio for my hummer 36's Also for a good listing of junkyard parts try car-part.com |
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