BBK 3 Piece Aluminum Pulley Kit - 97-03 Ford 4.6/5.4L RS001002 1976-1978 GMC P15

1976-1978 GMC P15

Quick Detach Shift Cover

when the company introduced the first exhaust brake for the burgeoning diesel pick-up truck market

4 suits will satisfy even the most discerning youth racer in your family

25" Wide x 3

BBK 3 Piece Aluminum Pulley Kit - 97-03 Ford 4.6/5.4L RS001002 1976-1978 GMC P15Install a set of BBK performance underdrive pulleys and see an average of 8 15 additional horsepower over the stock pulleys. Under drive pulleys increase engine output by reducing the draw of the engines accessories by slowing them down and reducing the HP they use. Additional and significant performance improvements can be seen by reducing the weight of the pulley versus the original pulley which is why we recommend the BBK CNC Machined billet