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Old 09-21-2015, 03:49 PM
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Old 07-04-2016, 08:25 PM
  #55066  
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Originally Posted by XJwonders
they are nearly comparable to a d44. Most of the time it's open. You will find those in 97-01 Cherokees.

if you don't plan to go crazy on the tire sizes or anything. You will be fine with the HP Dana 30
I was planning on doing like a 32" tire goodyear wrangler duratrec's will the dana 30 with ox lockers be able to handle that?
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Old 07-04-2016, 08:27 PM
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Originally Posted by Nasty4.0
I was planning on doing like a 32" tire goodyear wrangler duratrec's will the dana 30 with ox lockers be able to handle that?
Dana 30 and Chrysler 8.25 axles will handle that just perfect.
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Old 07-04-2016, 08:27 PM
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What will I find an AX-15 in? Also what transfer case should I look into?
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Old 07-04-2016, 08:36 PM
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Originally Posted by XJwonders
Dana 30 and Chrysler 8.25 axles will handle that just perfect.
Awesome man thanks for the info I'm gonna go pull one of those next week
What will I need for mounting that on my jeep??
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Old 07-04-2016, 08:39 PM
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Originally Posted by XJwonders
Dana 30 and Chrysler 8.25 axles will handle that just perfect.
Would a 3.55 gear ratio work for 32" tires or should I go up to a 3.90??
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Old 07-04-2016, 08:40 PM
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Originally Posted by Nasty4.0
Awesome man thanks for the info I'm gonna go pull one of those next week What will I need for mounting that on my jeep??
make sure you pull the driveshaft that was with the 8.25 and get the u bolts because it's 1/4" bigger than the d35.

While you are in the junkyard, go ahead and pull KJ Liberty rear disc brakes stuff and install on the 8.25 and pay only for the axle.
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Old 07-04-2016, 08:43 PM
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Originally Posted by XJwonders
make sure you pull the driveshaft that was with the 8.25 and get the u bolts because it's 1/4" bigger than the d35.

While you are in the junkyard, go ahead and pull KJ Liberty rear disc brakes stuff and install on the 8.25 and pay only for the axle.
Pull the rear disk brakes off of a jeep liberty? What year?
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Old 07-04-2016, 08:48 PM
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Originally Posted by Nasty4.0
Pull the rear disk brakes off of a jeep liberty? What year?
its up to you if you want a rear disc brake set up.
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Old 07-04-2016, 08:48 PM
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What are your thoughts on Detroit LSD's for off road use I've been seeing alot of mixed opinions
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Old 07-04-2016, 08:49 PM
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Originally Posted by XJwonders
its up to you if you want a rear disc brake set up.
I definitely do ha-ha thats an awesome tip man thanks
Do all the liberty's have them?
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Old 07-04-2016, 09:07 PM
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Originally Posted by Nasty4.0

Pull the rear disk brakes off of a jeep liberty? What year?
Also what are your thoughts on gear ratio I was thinking 3.55 or 3.90 will do the trick
And what are your thoughts on Detroit LSD's I've heard alot of good and some bad
Any experience with those??
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Old 07-04-2016, 10:12 PM
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Easy there Nasty4.0... slow down, take a deep breath, and collect your thoughts before posting.

3.55:1 gears are stock behind the 4.0L with automatic transmission.

Tell us about your Jeep a bit instead of posting seven thousand one-line questions about random parts. Why do you want an AX-15? Do you have a BA10/5?
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Old 07-05-2016, 01:03 AM
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Originally Posted by rcguymike
Just thinking in terms of solid materials ceramic is an insulator meaning it'll trap heat into the rotor, metallic substances will draw the heat away. Probably the reason ceramic pads can warp rotors under severe braking. I know heavy duty applications generally suggest semi-metallic.

Both of the ceramic pad sets(different manufacturers) I just put on said there was no bedding process necessary as they were treated at the factory...I still did some light stopping first to even out the pad to the rotor and then did a series of 40-0mph stops to heat them up good and then went for a 10 minute drive to cool them nice.
Yes, this is true. However, even an XJ on light-duty axles with 35s offroad still doesn't quite crest the "light/heavy" duty scales over to heavy. I.E. I wouldn't put them on anything beyond a 3/4 ton truck... probably not even then depending on how much you're towing/hauling.... at least not without dimpled/slotted or drilled/slotted rotors. Some would argue though that the rotors with extra venitllation cause the rotors and pads to wear quicker. Being as you never see anything but machined rotors and semi-metallic pads on vehicles with airbrakes, that's probably a substantiated assumption.

Originally Posted by Nasty4.0
What will I find an AX-15 in? Also what transfer case should I look into?
Well, they're very commonly found in XJs with the 4.0 and 5spd transmission from 88-99... I believe they were also used in dodge dakotas, but I'm not sure what year spread and what motor combination.

http://www.advanceadapters.com/produ...nsmission-new/
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Old 07-05-2016, 07:24 AM
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Originally Posted by Basslicks
Yes, this is true. However, even an XJ on light-duty axles with 35s offroad still doesn't quite crest the "light/heavy" duty scales over to heavy. I.E. I wouldn't put them on anything beyond a 3/4 ton truck... probably not even then depending on how much you're towing/hauling.... at least not without dimpled/slotted or drilled/slotted rotors. Some would argue though that the rotors with extra venitllation cause the rotors and pads to wear quicker. Being as you never see anything but machined rotors and semi-metallic pads on vehicles with airbrakes, that's probably a substantiated assumption.
Anything but smooth rotors will also capture mud/sand etc and trap it between the pad and the rotor. That will wear the brakes faster. Metal is quite soft compared to sand and small rocks.
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Old 07-05-2016, 07:24 AM
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Does anyone know what u joints are in zj front driveshafts?
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