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chrysler 8.25

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Old 08-10-2009, 10:32 PM
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Default chrysler 8.25

how much stronger is this compared to a dana 35? I've heard it also depends on the year?
Old 08-10-2009, 10:37 PM
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If it is the 27 spline used up through 96 the only true strength gain is the axle housing itself. The axle shafts are actually smaller in diameter than the D35. The 29 spline used 97-01 (and has been found in some late production 96s) have a thicker diameter axle shaft and have been closely compared to the Dana 44. The biggest downfalls are still the c-clip axles and the lack of aftermarket support. You can get aftermarket parts, just not the abundant choices available like the D44 or even the Ford 8.8.
Old 08-10-2009, 10:43 PM
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The 29 spline axle shafts are bigger in diameter too.


Comparable strength to the XJ 44. Not as strong but close.
Old 08-10-2009, 10:43 PM
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would they be strong enough to support 35's? I don't do alot of heavy wheeling. I'm on 33's right now and I'm wondering if the owner before me regear'd it because it doesn't have any power problems. is there a way to check gears without taking everything apart?
Old 08-10-2009, 10:49 PM
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I have D44's from a Wagoneer. I broke an axle and called a salvage yard for one, but bought a complete front D44 for $70. It was complete and had calipers also. They can be had for cheap. The back runs cheaper than my front. My D44's are biult up pretty good though but I lack on good axle shafts, my downfall.
Old 08-10-2009, 11:11 PM
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Besides having bigger axle tubes. the 8,25 also has bigger axles,1.21"vs 1.16" in the D35
Old 08-10-2009, 11:15 PM
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Originally Posted by mixed89
Besides having bigger axle tubes. the 8,25 also has bigger axles,1.21"vs 1.16" in the D35

Only the 29 spline is larger, the 27 spline is smaller. The D35 is 1.18, the 27 spline 8.25 is 1.17, the 29 spline 8.25 is 1.21
Old 08-10-2009, 11:18 PM
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Originally Posted by winston427
Only the 29 spline is larger, the 27 spline is smaller. The D35 is 1.18, the 27 spline 8.25 is 1.17, the 29 spline 8.25 is 1.21
not to sound dumb, but does that little bit make a difference>?
Old 08-10-2009, 11:22 PM
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Originally Posted by Cherokee 4.0
not to sound dumb, but does that little bit make a difference>?

It can to a certain degree. It all depends on what you are doing with those axles. On a daily driver that never goes offroad, it does not matter which rear axle you have. For someone building a XJ for some serious offroad fun every little advantage could keep you from being towed out of the trail.
Old 08-10-2009, 11:23 PM
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Originally Posted by winston427
It can to a certain degree. It all depends on what you are doing with those axles. On a daily driver that never goes offroad, it does not matter which rear axle you have. For someone building a XJ for some serious offroad fun every little advantage could keep you from being towed out of the trail.
yeah thats how i was looking at it
Old 08-10-2009, 11:36 PM
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Originally Posted by tyrhine
would they be strong enough to support 35's? I don't do alot of heavy wheeling. I'm on 33's right now and I'm wondering if the owner before me regear'd it because it doesn't have any power problems. is there a way to check gears without taking everything apart?
Im on 35s. Bent an axle the first time out. LOL

I beat on mine a bit though. I think mine will hold up fine though.

Id do it if I were you. Just be easier than me.
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