Feature●【Fitment】 - PHILTOP disc brake caliper assembly can replace damaged products with the following replacement models: Sierra 3500 2004-2006, Silverado 1500 1999-2006, Sierra 3500 Classic 2007-2007, Sierra 3500 HD 2007-2010, Silverado 1500 Classic 2007-2007, Silverado 1500 HD 2001-2003, Silverado 1500 HD 2005-2006, Silverado 1500 HD Classic 2007-2007, Silverado 2500 1999-2004, Silverado 2500 HD 2001-2010, Silverado 2500 HD Classic 2007-2007, Silverado 3500 2004-2006●【Position】 - Pair Set of 2 Front Driver and Passenger Side●【Reference Number】 - 18B4728+18B4729●【Purchase Verification Reminder】 - please see the listing top of vehicle menu, choose your vehicle “Year, Make, Model”, click the “Check Fit” to make sure the brake caliper fits your car.●【Hassle-free purchase】 - All of our products are free to return for one year, so you can buy with confidence.Description