ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - 6.6L GM Duramax ODS-AGM28L 1979-1980 GMC C7000

1979-1980 GMC C7000

Speed Pro Claimer Series

Photochromatic Shields

9 x 8-1/4 x 1/4 in

ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - 6.6L GM Duramax ODS-AGM28L 1979-1980 GMC C7000Product Description: Cylinder Head Stud Kit 12 Point Nuts Chromoly Black Oxide 6. 6L GM Duramax ARP is the fastener of champions. They say that to be successful you must identify a need and satisfy it. Back in 1968 racing enthusiast Gary Holzapfel saw that many of his friendsa broken engines were caused by fastener failure. At the time, there were no commercially available studs and bolts up to the challenge. So Holzapfel called upon his many years of