ARP Chromoly 1/2-20 in Thread Bolt - 2.000 in Long - 9/16 in 12 Point Head - Black Oxide (Set of 5) ES6L80EM 1979-1981 GMC K3500

1979-1981 GMC K3500

4-Pin DTM-style Connector Plug

You can always be assured of receiving the finest quality components in any Isky Hydraulic Roller Cam Kit

Pro-Series features an indestructible electroless nickel finish

LoadLifter 5000 ULTIMATE

ARP Chromoly 1/2-20 in Thread Bolt - 2.000 in Long - 9/16 in 12 Point Head - Black Oxide (Set of 5) ES6L80EM 1979-1981 GMC K3500Product Description: Bolt 1 2 20 in Thread 2. 000 in Long 9 16 in 12 Point Head Chromoly Black Oxide Universal Set of 5 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