Wheel Hub for Chevrolet Blazer/GMC Jimmy 97-05 Front RH=LH FREE 1-year UNLIMITED mileage warranty coverage on Evan-Fischer items purchased thru AUTO PARTS GIANT Store A high quality, Direct Fit OE Replacement Wheel Hub from Evan-Fischer Bolt Pattern: 5 x 4.75 in., Flange Style: 3-bolt modified triangular flange Brake Pilot Diameter: 2.78 in., Flange Offset: 1.85 in., Stud Size: M12 x 1.5 in., Wheel Pilot Diameter: 2.76 in., Flange Diameter: 5.69 in. Bearing Included, Bearing Type: Ball, Driven, ABS sensor and lug bolts