Professional Products PowerForce Harmonic Balancer - 8.000 in OD - Black - Internal Balance - Small Block Chevy WIL220-11373 2003-2006 Chevrolet Silverado 1500 HD

2003-2006 Chevrolet Silverado 1500 HD

15-1/2 in Wide

18 degree heads

Thread Bushings

4 AN Male to 12 mm x 1

Professional Products PowerForce Harmonic Balancer - 8.000 in OD - Black - Internal Balance - Small Block Chevy WIL220-11373 2003-2006 Chevrolet Silverado 1500 HDProduct Description: Harmonic Balancer PowerForce 8. 000 in OD Steel Black Internal Balance Small Block Chevy Sold Individually The year was 1972, as newly imported automotive brands from Europe and Japan were gaining popularity; the founders of Professional Products entered the racing industry as part of Brock Racing Enterprises. The performance and styling parts company was an off shoot of the Datsun (Nissan) Racing Team. Prior to this, Brock and