- Used 2009 GMC Sierra 2500HD VIN 1GTHK49K69E145763 from O Connor Motors by EveryCarListed.com Take a look at this 2009 GMC Sierra 2500HD WT that just came into, O Connor Motors. This Sierra 2500HD has a 6.0 liter 8 cylinder 16 valve engine and a 6-Speed Automatic that are ready to haul up to 3360 pounds. It comes with an AMFM Stereo, CD Player, Satellite Radio and gives you peace of mind with its safety features, including 4-Wheel ABS and more. We would love to put you in the driver's seat of this Sierra 2500HD. Please contact us for more information.