ARP Head Stud Kit High Performance 8740 Series Hex Head

It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerplants. Simply stated, there's not a better stud setup on the market today. For openers, ARP uses a premium grade 8740 alloy that is rated far superior to aircraft quality. Each stud is placed vertically in special racks and precisely heat-treated to 200,000 psi. This procedure ensures complete heat penetration and the results are far superior to those lesser quality studs from other manufacturers who just dump pieces in a basket and hope for the best.

Following heat-treat, each stud is centerless ground to make it as close to perfectly concentric as possible. This procedure involves about ten very slight cuts and results in an exceptionally straight part. It's important to note that lesser quality studs are not even centerless ground the material is thread rolled in bar stock form (mostly before heat-treat, when the material is easier to machine). Because ARP studs are manufactured to such exacting tolerances, you will note that gaskets and cylinder heads literally glide into position and are perfectly aligned something that won't happen with inferior quality head studs

Vehicle Fitments:

Year	Make	Model	Submodel
1987	Chevrolet	Blazer	Custom Deluxe
1991	Chevrolet	Blazer	Nevada
1988 - 1991	Chevrolet	Blazer	Scottsdale
1987 - 1991	Chevrolet	Blazer	Silverado
1982 - 1986	Chevrolet	C10	Custom, Silverado, Scottsdale
1982 - 1986	Chevrolet	C10 Suburban	Custom, Scottsdale, Silverado
1990 - 1993	Chevrolet	C1500	454 SS
1989 - 1997	Chevrolet	C1500	Base
1988 - 1992	Chevrolet	C1500	Scottsdale
1988 - 1998	Chevrolet	C1500	Silverado, Cheyenne
1990 - 1998	Chevrolet	C1500	WT
1995 - 1999	Chevrolet	C1500 Suburban	LT, Base, LS
1986	Chevrolet	C20	Cheyenne, Base
1982 - 1986	Chevrolet	C20	Custom, Scottsdale, Silverado
1982 - 1986	Chevrolet	C20 Suburban	Silverado, Scottsdale, Custom
1993	Chevrolet	C2500	400 SS, Custom
1988 - 2000	Chevrolet	C2500	Base
1999 - 2000	Chevrolet	C2500	LS
1988 - 1992	Chevrolet	C2500	Scottsdale
1988 - 1998	Chevrolet	C2500	Silverado, Cheyenne
1994 - 1998	Chevrolet	C2500	WT
1994 - 1999	Chevrolet	C2500 Suburban	Base
1995 - 1999	Chevrolet	C2500 Suburban	LS
1995 - 1997	Chevrolet	C2500 Suburban	LT
1994	Chevrolet	C2500 Suburban	Silverado
1982	Chevrolet	C30	Base
1982 - 1986	Chevrolet	C30	Silverado, Scottsdale, Custom
1994 - 2000	Chevrolet	C3500	Base
1988 - 1998	Chevrolet	C3500	Cheyenne, Silverado
1999 - 2000	Chevrolet	C3500	LS
1988 - 1992	Chevrolet	C3500	Scottsdale
1995	Chevrolet	G20	Base
1983 - 1995	Chevrolet	G20	Beauville, Chevy Van, Sportvan
1983 - 1984	Chevrolet	G20	Bonaventure
1983 - 1984	Chevrolet	G30	Bonaventure
1983 - 1996	Chevrolet	G30	Sportvan, Hi-Cube, Chevy Van, Beauville
1982 - 1986	Chevrolet	K10	Silverado, Scottsdale, Custom
1982 - 1986	Chevrolet	K10 Suburban	Custom, Silverado, Scottsdale
1994 - 1997	Chevrolet	K1500	Base
1988 - 1992	Chevrolet	K1500	Scottsdale
1988 - 1998	Chevrolet	K1500	Silverado, Cheyenne
1991	Chevrolet	K1500	Sport
1990 - 1998	Chevrolet	K1500	WT
1995 - 1999	Chevrolet	K1500 Suburban	LT, Base, LS
1982 - 1986	Chevrolet	K20	Custom, Silverado, Scottsdale
1982 - 1986	Chevrolet	K20 Suburban	Scottsdale, Custom, Silverado
1994 - 2000	Chevrolet	K2500	Base
1999 - 2000	Chevrolet	K2500	LS
1988 - 1992	Chevrolet	K2500	Scottsdale
1988 - 1998	Chevrolet	K2500	Silverado, Cheyenne
1994 - 1998	Chevrolet	K2500	WT
1994 - 1999	Chevrolet	K2500 Suburban	Base
1995 - 1999	Chevrolet	K2500 Suburban	LS
1995 - 1997	Chevrolet	K2500 Suburban	LT
1994	Chevrolet	K2500 Suburban	Silverado
1982 - 1986	Chevrolet	K30	Silverado, Custom, Scottsdale
1994 - 2000	Chevrolet	K3500	Base
1999 - 2000	Chevrolet	K3500	LS
1988 - 1992	Chevrolet	K3500	Scottsdale
1988 - 1998	Chevrolet	K3500	Silverado, Cheyenne
1982 - 1986	Chevrolet	K5 Blazer	Custom, Silverado
1984	Chevrolet	K5 Blazer	Scottsdale
1982 - 1989	Chevrolet	P20	Step-Van, Base
1982 - 1999	Chevrolet	P30	Base
1982 - 1990	Chevrolet	P30	Step-Van
1987	Chevrolet	R10	Scottsdale, Silverado, Custom Deluxe
1987	Chevrolet	R10 Suburban	Custom Deluxe
1987 - 1988	Chevrolet	R10 Suburban	Scottsdale, Silverado
1989 - 1991	Chevrolet	R1500 Suburban	Scottsdale, Silverado
1988	Chevrolet	R20	Cheyenne
1987 - 1988	Chevrolet	R20	Silverado, Custom Deluxe, Scottsdale
1987	Chevrolet	R20 Suburban	Custom Deluxe
1987 - 1988	Chevrolet	R20 Suburban	Silverado, Scottsdale
1989	Chevrolet	R2500	Scottsdale, Cheyenne, Silverado
1989 - 1991	Chevrolet	R2500 Suburban	Silverado, Scottsdale
1988	Chevrolet	R30	Cheyenne
1987 - 1988	Chevrolet	R30	Scottsdale, Silverado, Custom Deluxe
1989 - 1990	Chevrolet	R3500	Scottsdale
1989 - 1991	Chevrolet	R3500	Silverado, Cheyenne
1987	Chevrolet	V10	Custom Deluxe, Scottsdale, Silverado
1987	Chevrolet	V10 Suburban	Custom Deluxe
1987 - 1988	Chevrolet	V10 Suburban	Silverado, Scottsdale
1989 - 1991	Chevrolet	V1500 Suburban	Silverado, Scottsdale
1987	Chevrolet	V20	Scottsdale, Custom Deluxe, Silverado
1987	Chevrolet	V20 Suburban	Custom Deluxe
1987 - 1988	Chevrolet	V20 Suburban	Silverado, Scottsdale
1989 - 1991	Chevrolet	V2500 Suburban	Scottsdale, Silverado
1988	Chevrolet	V30	Cheyenne
1987 - 1988	Chevrolet	V30	Custom Deluxe, Silverado, Scottsdale
1989 - 1990	Chevrolet	V3500	Scottsdale
1989 - 1991	Chevrolet	V3500	Silverado, Cheyenne
1997	GMC	C1500	Sierra GT
1992 - 1997	GMC	C1500	Sierra SLE
1994 - 1997	GMC	C1500	Sierra SLT, Sierra Special, Sierra SL
1992 - 1993	GMC	C1500	Sierra SLX, Sierra
1995 - 1999	GMC	C1500 Suburban	Base, SLT, SLE
1994 - 2000	GMC	C2500	Sierra SL, Sierra SLT
1992 - 2000	GMC	C2500	Sierra SLE
1992 - 1993	GMC	C2500	Sierra SLX, Sierra