2007 Classic body GMC 6.6L LBZ Duramax. SLT package with dual heated and power leather seats, power sunroof, Cooper A/T tires-75%. At Timberline Auto it's always easy to find a great deal! For more info contact one of our friendly sales staff at (208) 523-4000 or to arrange a test drive come see us at 1580 E. LINCOLN RD. Idaho Falls, Idaho. To view all of our inventory please visit us at www.timberlineautosales.com.