Kit Includes: 2X Front Wheel Bearing &Amp; Hubs Assembly - 515036 2X Front Drilled And Slotted Disc Brake Rotors - S-55054 2X Front Ceramic Brake Pads (Hardware Included) - P-785 12X Chrome Wheel Lug Nuts + 1X Socket Key - 3809Lchx13 Hub Specifications: Position: Front Lugs: 6 Bolts Drive Type: 4Wd Abs Type: Sensor Wire Flange Type: 3-Bolt Triangular Lug Nut Specifications: Thread Size: 14Mm X 1.5 Overall Height: 2 Inch Diameter: 0.91 Inch Seat Style: Conical Seat - 60 Degree Material: Steel Exterior Finish: Chrome Package Contents: 12Pc Wheel Lug Nuts + 1Pc Key Fitment: **Fits Models W/ 12 Inch (305Mm) Front Rotor** **Fits Awd/ 4Wd / 4X4 Models Only** Replacement For Cadillac: 2002-2006 Escalade / Escalade Ext (Awd 4X4 Only) 2003-2006 Escalade Esv (Awd 4X4 Only) Replacement For Chevrolet: 2002-2006 Avalanche 1500 (4Wd 4X4 Only) 2003-2008 Express 1500 (4Wd 4X4 Only) 2003-2005 Express 2500 (4Wd 4X4 Only; 6 Lug; 7300 Lb. Gvw Models Only) 1999-2003 Silverado 1500 (4Wd 4X4 Only) 2004 Silverado 1500 (4Wd 4X4 Only; Crew Cab Pickup; Standard Cab Pickup) 2004 Silverado 1500 (4Wd 4X4 Only; Hybrid, Ss) 2004 Silverado 1500 (4Wd 4X4 Only; Base, Ls, Lt, Wt; Standard Duty; 2 Wheel Steering; Extended Cab Pickup) 2005-2006 Silverado 1500 (4Wd 4X4 Only; Ss, Hybrid Models) 2000-2006 Suburban 1500 (4Wd 4X4 Only) 2000-2006 Tahoe (4Wd 4X4 Only (2000 - Base-Ls-Lt); Rear Braketype: Disc) Replacement For Gmc: 2003-2008 Savana 1500 (4Wd 4X4 Only) 2003-2005 Savana 2500 (4Wd 4X4 Only; 6 Lug; 7300 Lb. Gvw Models Only) 1999-2005 Sierra 1500 (4Wd 4X4 Only; 2005: Denali Models) 2006 Sierra 1500 (4Wd 4X4 Only; Denali, Hybrid; Rear Brake Type: Disc) 2000 Yukon (4Wd 4X4 Only; Excluding Denali; Rear Brake Type: Disc) 2001-2006 Yukon (4Wd 4X4 Only) 2000-2006 Yukon Xl 1500 (4Wd 4X4 Only)