http://eclurl.com/4ert91 - Used 2006 GMC Sierra 2500HD VIN 1GTHK29U06E168523 from O Connor Motors by EveryCarListed.com You must see this 2006 GMC Sierra 2500HD SLT that we just got into, O Connor Motors. This Sierra 2500HD has a 6.0 liter 8 cylinder 16 valve engine that is all business. It comes with an AM/FM/Satellite-capable Radio and provides you with a sense of security with its safety features, including 4-wheel ABS Brakes, Front Ventilated disc brakes, Cancellable Passenger Airbag and more. We would love to talk to you more about this Sierra 2500HD. Please contact us for more information.