'08 LS3 Belt Tensioner Pulley - High Lip?
#21
TECH Enthusiast
iTrader: (43)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Throwing belts becomes more of an issue if you have a UD pully. The Buick 3.8 factory tensioner unit has the high lips only cost about $13.00 and works with the stock belts. The best thing to do if you are throwing belts is to get a Manual tensioner, end of problem! but they cost a few $.