Power bond 25% underdrive pulley. GM applications.

Classifieds
1

Power Bond 25% under drive pulley. Bought used, no desire to install it. Comes with a new GM crank bolt. Fits the G8 and some corvettes. You can confirm it will fit here. $150

http://m.summitracing.com/parts/pbb-pbu1117ss25

http://i156.photobucket.com/albums/t4/87conquestTSi/IMG_20160430_171429669_zpscktnlk5z.jpg