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Heritage GMC Buick in Rockwall, Texas is excited to offer the GMC Sierra 1500 pickup truck. Heritage GMC Buick offers a full selection of new GMC trucks, cars and SUVs, in addition to a great selection of quality used vehicles. Heritage GMC Buick serves customers from the Dallas area and surrounding Texas communities. If you are in the Dallas or Texas area and searching for a Dallas GMC Sierra truck or Texas GMC Sierra Truck, contact us or stop by Heritage GMC Buick and test drive a new 2012 GMC Sierra 1500 today.
Vortec 4.3L V6
EPA Est. 15 city / 20 hwy
4-Speed Automatic, electronically controlled with overdrive and tow/haul mode
Driver Information System
Available Navigation System
Available XM NavTraffic
StabiliTrak
Experience OnStar
“GMC’s Sierra and the similar Chevrolet Silverado are among the best large pickup trucks for refinement and available features. Any truck buyer would be well-advised to give these big rigs a long, hard look. ” — Consumer Guide
“This latest GMC Sierra is very suitable for a wide array of truck buyers, from the general consumer to the contractor.” — Edmunds
“Looking to extend their leadership in the pickup truck segment, GM engineers and designers have created a new breed of pickup, one offering an improved chassis, more precise steering and not one but two quieter, more upscale interiors.” — Kelley Blue Book
“It’s hard to beat [the Sierra and Silverado's] all-around excellence and utility.” — Car and Driver
“I prefer the Sierra’s chiseled front end mainly because it looks manlier – always a good thing where trucks are concerned – and more assertive ” –Cars.com
