I have a 1995 lt1 and I have underdrive pulleys and a removed a/c compressor pulley. What is the part number for the serpentine belt I need? Thanks in advance....

 

Good luck running that with the AC Pulley completley gone... you need that Belt to go to that spot and curve there.
Get you a 1LE AC Delete Pulley and bolt it inplace of the AC Compressor if you want it gone. I have one layin around the House..

 

merv is right, you need that 1le delete pulley. what brand are your pulleys, with the ASP 2 piece set i had i ran a k060594 gates, oddly enough, its the same belt as the bbk crank pulley that i have now uses

 

i laready have the 1le ac delete pulley. There is alot of play in the belt that i have now,and it is not the stock or the one i had for pulleys. I need one that is about 1/2" to 1" shorter

 

Then its not a specific part number -- go down to a local DAP and show them your belt and tell them you need about 10cm less on it.

 

If you're running say a 5060640, then the first 6 is 6rib and the last 3 numbers are it's length, which is 64". A 95's is a 5060643 Which is only .25" longer than my 93. So just go try and find like a 625 or 620. 10cm = 4" and that seems like a lot to take out in my opinion. You can always buy 3 or 4 different sizes and see which one fits the best. Obviously don't start the car, since that classifies as "using" the item.

 

^^Exactly, I needed one that was 60" when I put in my UD Pulley.

 

Well, that is 4" shorter than a stock length, so I stand corrected. 5060600 would be the part number then, thats a Dayco number. 6040600 I think was BFGoodrich