Third gen rear end question
Chris
based only on the assumptions that 3rd / 4th gen rears are swappable, and that 4th gen rears are a few inches wider than 3rd gens, you should, however your wheels will stick out 1.5-2" further on either side. Whether they will rub depends on how big the tires are, how low the car is, etc. Some other things to consider are driveshaft length, brakes & their connections..
Good luck. I wish my ls1 3rd gen was finished. I still need to build the garage first


