PRODUCT DETAILS: Quantity: 25 Wrench Size: 9/16 in. Finish: Phosphate Head Style: Hex Sems Length: 1-3/8 in. Point Type: CA Screw Size: 3/8 in.-16 Washer Diameter: 1-1/8 in. Made In: USA OEM CROSS REFERENCES: Allied Bolt: 1001 Barnes Kar: RT87308 Car-Pak: 76-4330 Crest Midwest: CRX6310 Disco: 1001PK, 1001 Dorman: 700-306 GM: 407217, 15641800 Kimball - Midwest: 10930 Lawson: 83236 NAPA: 6652198, 6652199 S&R: 215100 Shop Supplies: FB1001 W&E: 945 Winzer: 278.505 VEHICLE FITMENT INFORMATION: Fits Chevrolet Blazer: 1985, 1986, 1987, 1988, 1989, 1990, 1991 Fits Chevrolet C10: 1985, 1986 Fits Chevrolet C20: 1985, 1986 Fits Chevrolet C30: 1985, 1986 Fits Chevrolet G10: 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 Fits Chevrolet G20: 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 Fits Chevrolet G30: 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996 Fits Chevrolet K10: 1985, 1986 Fits Chevrolet K20: 1985, 1986 Fits Chevrolet K30: 1985, 1986 Fits Chevrolet P30: 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999 Fits Chevrolet R10: 1987 Fits Chevrolet R20: 1987, 1988 Fits Chevrolet R2500: 1987, 1988, 1989 Fits Chevrolet R30: 1987, 1988 Fits Chevrolet R3500: 1987, 1988, 1989, 1990, 1991 Fits Chevrolet Suburban: 1985, 1986, 1987, 1988, 1989, 1990, 1991 Fits Chevrolet V10: 1987 Fits Chevrolet V20: 1987 Fits Chevrolet V30: 1987, 1988 Fits Chevrolet V3500: 1987, 1988, 1989, 1990, 1991 GMC C1500: 1985, 1986 GMC C2500: 1985, 1986 GMC C3500: 1985, 1986 GMC G1500: 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 GMC G2500: 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 GMC G3500: 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996 GMC Jimmy: 1985, 1986, 1987, 1988, 1989, 1990, 1991 GMC K1500: 1985, 1986 GMC K2500: 1985, 1986 GMC K3500: 1985, 1986 GMC R1500: 1987 GMC V1500: 1987 GMC V2500: 1987