QTY:8pcs Class 12.9 wheel studs.
Replacement OEM Number: 610-563, 610563, 610-283; 610283, 14002236
Meets or Exceeds OEM Specs for Fit and Performance.
comes with 1 year wa-rranty
Fits For Chevrolet K30 Pickup: 1977, 1978 front
Fits For Chevrolet K30: 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986 front
Fits For Chevrolet V30: 1987, 1988
Fits For Chevrolet V3500: 1989, 1990, 1991
Fits For GMC K35: 1977, 1978
Fits For GMC K3500: 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986 front
Fits For GMC V3500: 1987, 1988, 1989, 1990, 1991 front
Wheel Stud Thread Size: 9/16"-18; 3.01 in. UHL 76.6mm, 0.658 in. Knurl, Thread Length : 2.04 in; Head Diameter: 0.99 In
please check your stock bolt sizes before you buying.