Used Sterling B7 Drill with GRT Utilicorp HDC Driver Attachment, John Deere Diesel Engine, 1500 lb hammer, 17’x2-1/2″ kelly bar on a 1996 Chevy Kodiak Cab & Chassis with 6-Cylinder Cat Diesel Engine, 5 speed manual transmission with 2 speed rear axle – Call GRT Utilicorp for more information (This is not the property of GRT Utilicorp, Inc.)