: Idler Pulley

04-14-11, 03:40 AM
Looking for an idler pulley for my 99 STS. What would be the correct part# and what's the price? Thanks

04-14-11, 10:43 AM

#4 (highlighted in blue) is the idler pulley
above the a/c compressor and below the tensioner

it comes with a bolt built into the center bearing

GM#12557554 $74.24 (list price) - $53.00 (your price)

shipping would probably be between $10 and $15

i do have one in stock