HU515058 x 2 (Set of 2) New Wheel Bearing Hub Assembly Front Left and Right (4WD) Fit 01-06 SILVERADO 1500,00-06 SUBURBAN 2500, 01-06 SIERRA 1500, 99-06 SIERRA 2500, 00-06 YUKON XL 2500 8 Stud Hub, 4x4, 1 year warranty from date of purchase. OE design ABS Rings eliminate false ABS signals Sealed bearings with cold forged lip designs reduce failure due to over-torqued bearings Vibration free hubs are machined to exact OE fit and function. High quality material, pair items including two single pieces