- New 2010 GMC Sierra 1500 VIN 3GTXKVE20AG185194 from O Connor Motors by EveryCarListed.com You must see this 2010 GMC Sierra 1500 SLE that we just got into, O Connor Motors. This Sierra 1500 has a 6.2 liter 8 cylinder 16 valve engine and a Automatic that are ready to haul up to 1654 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, Privacy Glass and more. We would love to put you in the driver's seat of this Sierra 1500. Please contact us for more information.