This billet 6061 pulley fits 98-02 Fbody, 2004 LS1 GTO, and all Truck/SUV applications other than the 160A Bosch models. If there is a step on the backside of the alternator and uses a 17mm shaft, this will fit your application. Does NOT fit the truck Bosch alternators, or the 05-06 GTO alternators with the clutch pulley.
These are available standard in black anodize with custom colors by request, and in stock size (2.2"), overdrive (1.9") and underdrive (2.5") for blower applications. Other custom sizes are available by request as well. Custom engraving is also available on request.
Please note, custom colors and sizes may require extra time to manufacture before shipping.