rear ends
 

I have a 2002 blazer, I have done a 350 v8 swap, so that means I got more torque and horse power than I did w the 4.3v6, I was wondering if anyone could tell me what other year model rear ends would fit under my blazer and I still have disc breaks but upgrade to a 8.5 or 8.8 rearend and have 3.73,4.10 or 4.11 gears with out having to do an conversion from drum to disc breaks on the rearend its self, will any of the Tahoe, Yukon or Silverado rearends work. or should i go back w a stock rear end and just buy a replacement ring gear and pinion???? or does anyone have a website that i can do a cross reference match for cars/truck rearends that will work

Look into a ford explorer 8.8 rear swap. Google will net you all the info you will need to know about them:)

2wd or 4wd? if 4wd, a ZR2 rear end would work well for you.