8.8 ?
I prefer 8.8s
Used an explorer 31sp 3.73 axle in its entirety with disk brakes. Lengthened the pass tube approx 3" with an internal sleeve, used a second drivers side axle on the pass side. Built a TA mount, added 10 bolt brackets, 1.5" ford 4.5 to GM 4.75 adapters
Stout axle, same dims as a 4th gen 10 bolt. Cost around $200
Before that I used a ranger 28sp 8.8, cut the tubes off then slid 10 bolt tubes in and reused 4th gen axles. Built a TA
Cost $97





