Kit includes the Spindles, coils, bumper
stops for a 4" front and 7" rear drop.
2007-2013 4/7 drop kit with spindles 34037 and coils for the front and flip kit 34047 and rear shock extenders 34044 for the rear other required part rear drop shocks part numbers 2050 or 3205
2007 chevy silverado gmc sierra
2008 2009 2010 2011 2012 2013
McGaughy's warrants all of their spindles with a lifetime
warranty. All other products carry a 1-year warranty against defects in workmanship