Author Topic: WTB: Used Axle Front Shafts  (Read 2716 times)

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blackdiamond

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Re: WTB: Used Axle Front Shafts
« on: Jul 12, 2020, 06:01:39 PM »
Valid Point.  I did research and found out that same thing.  I’d love to throw all the parts at it and make it bulletproof but my wallet is already hurting with this SAS with some unexpected costs so I’d like to wait on an axle upgrade if possible.  I don’t plan to wheel it that hard.   I do have a front lunchbox but only 33’s, 4.88’s, and stock case so i should be okay. 

Thoughts on the marlin 27 spline birfs?  And would it be dumb to get only one?

When it comes to axle longevity:

(1) Lunchbox Locker = bad
(2) 33s = good
(3) 4.88s = good
(4) stock case = bad (if you're actually wheeling it hard)

If you stay off the rocks and wheel smart you can probably survive with the front locker.  I ran Moab with 33s and a front limited-slip, but I did have 4.70 t-case gearing.

If you can get a stock replacement cheap, that's what I'd suggest.
1989 4Runner: Dual Ultimate (Inchworm front & Marlin 4.70 rear), Marlin Twin Stick, 1200-lb clutch, 4.88 R&P, Aussie Front, Detroit rear, 30-spline Longs, Long hub gears, ARP hub and knuckle studs & 35x12.50 Cooper STT PRO tires.  Marlin rear bumper & sliders.  FROR front bumper.  SAS with Alcan springs & Rancho 9000XL shocks.  Budbuilt Bolt-on traction bar.  Custom Interior Cage by Those Guys Rod and Customs.

Moab Tested & Rubicon Approved

 
 
 
 
 

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