Pioneer Woodruff Keys 25pk 3/16 x 1-13/16 HASZV20CL 1988-1989 GMC R2500

1988-1989 GMC R2500

Adjustable Length

the patent pending design minimizes internal piston movement to cut down on the open valve issues and allow higher engine rpm and thus increase horsepower

375-inch heavy-wall DOM tubing for increased strength

Using MSDs DIS-4 ignition systems on your coil-on-plug Ford has always been a great upgrade

Pioneer Woodruff Keys 25pk 3/16 x 1-13/16 HASZV20CL 1988-1989 GMC R2500Product Description: Crankshaft Key Woodruff 3 16 x 1 13 16 in Steel Natural Universal Set of 25 Since 1946, Pioneer has offered a broad mix of different automotive parts for a variety of applications, including motor mounts, fittings, cables, and even paints and engine storage bags.