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Unread 07-07-2013, 12:48 PM   #16
Registered User
2008 JK Wrangler 
Join Date: Oct 2008
Posts: 4,040
If you're thinking about 4.10 gears for your '08 JKU--waste of money-

Originally Posted by dodgethejeep View Post
Plan on regearing to 4.10 either way just courious if some one had done a motor swap with the can bus system using something other than hemi or ls. Heard bout a swap out of a commander but i thing that was a 5.? Hemi? Honestly just want a small 8 but that might be a dream to let die.
If you have a 6-spd, then you can always drive in 4th gear, if you have an auto, 4.10 gears are worthless even for 32" tires--

You should think of 4.88 of 5.13s for your power/response comfort, not to mention better gas mileage-


Yellow Jeep No. 683
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Unread 07-09-2013, 12:00 PM   #17
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1990 YJ Wrangler 
Join Date: May 2013
Location: some where in the, middle east
Posts: 115
We got a bone stock 08 sahara 4 dr stick. Not sure what the axle ratio is but it needsa tow receiver installed. With all these people talking about swapping gears i figured i might find some 4.10 gears cheap. Regeared the tj i had in the driveway should be the same for another jeep product right? Ya i understend that they changed the axles alittle so older stuff won't fit um. Mopar forbid different generations of jeep have interchangable parts.
02 tj sold, 90 yj, 08 jku, 03 vf750.
When in doubt dump the mag.
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