- 2010 GMC Sierra 1500 VIN 3GTRCVE09AG296668 - New GMC for sale from HERITAGE PONTIAC-BUICK-GMC TRUCK-HONDA by EveryCarListed.com This 2010 GMC Sierra 1500 SLE that we have at, HERITAGE PONTIAC-BUICK-GMC-HONDA is a must see. This Sierra 1500 has a 5.3 liter 8 cylinder 16 valve engine and a Automatic transmission that is ready to haul up to 1690 pounds. We would love to talk to you more about this Sierra 1500. Please contact us for more information.