ARP Cylinder Head Stud 12 Point Nuts Chromoly Black Oxide - 23 Bolt 23-TR1-N-M Steel brackets have outer holes

Steel brackets have outer holes 5" apart

1996-1999 GMC C1500

the Axis shoe offers superior cooling and optimized pedal precision

rear compartment courtesy light

ARP Cylinder Head Stud 12 Point Nuts Chromoly Black Oxide - 23 Bolt 23-TR1-N-M Steel brackets have outer holesARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Cylinder Head Stud Kit 12