6-Speed Automatic Electronic with Overdrive, Cocoa/Dune Leather.
Recent Arrival!
Awards:
* 2014 KBB.com Brand Image Awards
Reviews:
* New, more fuel-efficient engines; improved interior; quiet highway ride. Source: Edmunds
* The 2014 Sierraâs innovative powertrains and handsome aesthetics should appeal to longtime GMC fans and tempt buyers new to the brand. In just one of many "mine is bigger" battles in the half-ton truck market, the 2014 Sierraâs 12,000-pound max tow rating is expected to be king at least for now. Source: KBB.com