JJ03MustangGT

id say either Ram or spec 1 or 2 should be sufficient

RyanK

Ok thanks, So I'm planning on buying this stuff this week so I'm going to buy 3:73's,spline 31 axles,spec 1's I think this should work awesome guys thanks (:

DarkShadow04

you need a 31 spline differential as well! the factory one is 28!

RyanK

Can someone link me to the clutch because i think im looking at tranny clutches thanks and I'm looking at the diff and axle's thanks!

black35th

Clutches
A rebuild kit that you will need
31 spline differential, you will not need the trac-loc rebuild if you buy a new differential.
31 spline axles

Your also going to have to get a Speedcal to correct your speedometer for your new gears.

RyanK

so if im buying the diff i dont need the clutch or the rebuild?

black35th

You dont need the T-loc rebuild (clutches). You do need the rear end rebuild kit.

RyanK

K thanks so much great help
one more thing about gears should i go 3:73 or 3:90?
and when you buy axles from am do they come in sets of 2?
and do I need a 8.8 diff cover or will the stock one work?

steve0914

i would recommend a new diff cover... they are only 130, and the stock one is junk

99BlackPonyGT

but the stock one will work fine if he doesnt want a new one....not sure why you think its junk, but i dont feel like getting into an argument over it like we always do

my car is 11 yrs old and 160k miles, and the rear end has been blown up atleast once...my diff cover still holds fine, no leaking or anything