DSC-27-2006 10:05 FROM:LSJ TO: P.1 Prepared By: administrator 4t LE7, • 6`tre 2007 Retai a 500HD 4WD Reg Cab 137.0" WB,60.4" CA WT TK SELECTED MODEL & OPTIONS SELECTED MODEL - 2007 Retail TK31003 4WD Reg Cab 137.0" WB,60.4" CA WT Code Description TK31003 2007 GMC Sierra 3500HD 4WD Reg Cab 137.0" WB,60.