Kit Includes:2x Front Wheel Hub and Bearing Assemblies - 5131372x Rear Wheel Hub and Bearing Assemblies - 512152Front Hub Specifications:Position: Front Left and RightLugs: 5 BoltsABS Type: Sensor WireFlange Type: 3-Bolt TriangularRear Hub Specifications:Position: Rear Left and RightLugs: 5 BoltsABS Type: Sensor CapFlange Type: 4-Bolt SquareFitment: Replacement for 2004-2005 Chevrolet Classic Replacement for 2001-2003 Chevrolet Malibu Replacement for 1999-2004 Oldsmobile Alero Replacement for 1999 Pontiac Grand Am (GT)Replacement for 2000 Pontiac Grand Am (GT, GT1)Replacement for 2001-2005 Pontiac Grand AmIntroduction:Detroit Axle is a leading global retailer and distributor of OE re-manufactured and new aftermarket auto parts. We are committed to providing first-class products and outstanding customer service at an incredible value. Our rapidly-expanding product line includes CV Axles, Wheel Hub & Bearings, Suspension & Chassis parts, Complete Strut Assemblies, Shock Absorbers, Drilled & Slotted Brake Rotors, Conventional Brake Rotors, Ceramic Brake Pads, Brake Fluids, Brake Cleaners, Rack & Pinion Assemblies, Gearboxes, Drive Shafts, Transmissions, and more. With over 30 years of experience, we are proud that millions of customers around the world rely on Detroit Axle parts. We have two Metro Detroit storefront locations on the no