HU515036 x 2 (Set of 2) New Front Wheel Bearing Hub Assembly (6 Lug 4WD) Fit 02-06 Escalade AVALANCHE 1500, 03-13 EXPRESS 1500, 99-06 SILVERADO 1500, 00-06 SUBURBAN 1500 TAHOE YUKON XL 1500 (2) 4x4, 6 stud hub, 1 year warranty from date of purchase. pair items including two single items OE design ABS Rings eliminate false ABS signals Vibration free hubs are machined to exact OE fit and function. Sealed bearings with cold forged lip designs reduce failure due to over-torqued bearings