John,

As I understand it, the rear width of an S-10 Blazer Auto 4X4 Axle housing is 59 inches wide. Our 46's are 58?? I don't know flange to flange width, but I think it is close to 55. If you search E-bay, some place in Flordia is always selling an S-10 rear...

I looked at a trailblazer rear, but they wanted $550...I know it is not that much..but ouch...$550 is still pretty steep when I can go with a s-10 for 130 and they are running the same ratio.

I am trying to come up with the best of the gear ratios with my T-5 and the rear end without getting rid of the foot starter and all of the other stuff hooked to the bell housing. I want this to turn out right without going too crazy.