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　　Ltz Plus Package Includes (Ug1) Universal Home Re| Xm Navtraffic Is Available In Over 80 Markets And| Universal Home Remote| Rearview Camera System| Engine Block Heater| Seats Front Bucket Includes 10-Way Power Driver| Rear Axle 3.73 Ratio| Transmission Allison 1000 6-Speed Automatic Elec| Rear Parking Assist Ultrasonic With Audible Warn| Tailgate Ez-Lift| Dark Cashmere/Light Cashmere Leather-Appointed Fr| Trailering Wiring Provisions For Camper Fifth Wh| Pedals Power-Adjustable For Accelerator And Brake| Paint Solid| Tailgate Locking| Ltz Preferred Equipment Group Includes Standard E| Suspension Package Handling/Trailering Heavy-Dut| Engine Duramax 6.6L Turbo Diesel V8 B20-Diesel C| Audio System With Navigation Am/Fm Stereo With Mp| Lamps Smoked Amber Roof Marker| Summit White| Skid Plate Package Frame-Mounted Shields Include| Battery Heavy-Duty Dual 730 Cold-Cranking Amps M| Exhaust Brake| Tow Hitch| Locking/Limited Slip Differential| Four Wheel Drive| Tow Hooks| Power Steering| Abs