Open diff or limited slip
Im changing the rear axle on my 99 4x4 2500 Dodge to a dually Dana 80 I can get an open differential or a factory limited slip Ive had a 03 4x4 Dodge dually with open diff and my SRW truck now has ...
Forum Discussion
jefe 4x4 wrote:
okan,
Good job on the find. Make sure to count the splines once they open up the pig in Sacto.
With only 16K miles, the Trac lok should be O.K. Just keep the oil and additive up to date.
The AAM look-similar rr diff to the D80 has only a 30 spline outer, not something to write home about.
jefe
Im 99% sure its 35 spline , Im not sure what LS is in it , it could have been replaced , you never know.West Coast Diff hopefully will ID it for me , the tag on it does say LS
I found six 2x4 dana 80`s around here, but this is the only LS
Also this one is the best price @ 950.00, seams like a lot to me but better that the highest @ 1200.00
I plan to do the axle seals and the brakes so I`ll have the axles out at home later, I will check the splines count
FYI I did go through the parts lists on Summits site and the only diffrence btwn the 80 SRW &DRW axles is the brakes , hubs and inner bearing and race, the outer bearings and races are the same
heresthe detroit truetrac
