2007.5 Gmc Sierra 2500 hd Duramax in Durango, CO
$19,500
Sierra SLT 2500 HD 4x4 287k miles fully loaded rear helper airbags $4,000 Fab fours heavy duty front bumper ,5th wheel gooseneck ,6 inch Cognito lift kit, Cognito upper control arms, Cognito driveshafts, Cognito heavy duty steering components , Fa...