I have had a 93 AC Comp, 1LE Pulley, 97 AC Comp and back to the 1LE, I was able to reuse a belt for a 93 every time. All my other pulleys are stock.

 

635k6 just went through this mission the stock belt was to loose and slid right on to the steering pump i got the above mentioned one and it works great just enough tension not to tight though.
btw: i am not running any other pullleys i am running stock ones.

 

my stock belt has enough slack in it that im afraid im gonna throw it off when I really beat on the car. Anybody got a part number for a shorter belt than the stock one for a 95?

 

My problem is exactly the opposite, the belt is wayyyy too tight and as soon as you turn the ignition key off the motor clunks to a stop. Just need to get off my *** and take the belt down to advance and find one a lil longer.

 

I'm the same as ruSSty above...have stock pulley's with the 1LE a/c delete pulley...stock belt was too long...went with the Duralast 635K6...perfect fit.