Exterior

Measurements

  • Width: 80.0 in.
  • Height: 78.1 in.
  • Length: 259.1 in.
  • Ground clearance: 8.3 in.
  • Front track: 68.8 in.
  • Rear track: 67.3 in.
  • Wheel base: 167.7 in.

Roof and Glass

  • Variable intermittent wipers
  • Privacy glass

Truck Features

  • Auxiliary transmission fluid cooler
  • Chrome finish bumpers
  • Engine hour meter

Exterior Options

  • LT265/70R18E All-Season Blackwall Tires
  • LT265/70R18E All-Terrain Blackwall Tires
  • LT265/60R20E All-Terrain Blackwall Tires
  • SLE Decor
  • 20″ x 8.5″ Polished Aluminum Wheels
  • Power Sliding Rear Window
  • LT245/75R17E All-Season Spare Tire
  • LT265/70R18E All-Season Spare Tire
  • Pickup Bed Delete
  • LT265/70R17E All-Terrain Spare Tire
  • Rear Window Defogger
  • Front License Plate Holder
  • Rear Bumper Delete
  • Power-Adjustable Camper-Style Exterior Mirrors
  • LT265/70R17E All-Terrain Blackwall Tires
  • Roof Marker Lamps
  • 18″ x 8.0″ Polished Aluminum Wheels

Tires and Wheels

  • Alloy wheels
  • 17 x 7.5 in. wheels
  • Steel spare wheel
  • LT245/75R E tires
  • All season tires
  • Underbody mounted spare tire
  • Fullsize non-matching spare tire

Towing and Hauling

  • Cargo tie downs
  • Maximum towing capacity: 13000 lbs.**
  • Maximum payload: 3247 lbs.**
  • Gross weight: 9500 lbs.
  • Curb weight: 6253 lbs.

** When adequately equipped, which may require engine and/or other drivetrain upgrades.

Interior

Front Seats

  • Front head room: 41.3 in.
  • Front hip room: 60.3 in.
  • Front leg room: 41.3 in.
  • Front shoulder room: 65.2 in.
  • Driver seat with manual adjustable lumbar support
  • Premium cloth
  • 40-20-40 split bench front seats

Rear Seats

  • Rear hip Room: 65.5 in.
  • Rear head room: 40.6 in.
  • Rear leg room: 39.0 in.
  • Rear shoulder room: 65.2 in.
  • Split-folding rear seatback
  • Folding with storage center armrest
  • Rear ventilation ducts

Power Features

  • Remote power door locks
  • Power mirrors
  • Heated mirrors
  • 1 one-touch power windows

Interior Options

  • Cloth Bucket Front Seats
  • 6-Way Power Driver Seat
  • Leather Bucket Front Seats
  • Leather Seat Trim
  • Black Rubberized-Vinyl Floor Covering
  • Integrated Trailer Brake Controller
  • Auto-Dimming Inside Rearview Mirror
  • High Idle Switch
  • Bose Premium Speaker System

Instrumentation

  • Clock
  • Tachometer
  • External temperature display
  • Low fuel level warning
  • Compass

Convenience

  • Cruise control
  • Front console with storage
  • Front and rear cupholders
  • Front door pockets
  • Retained accessory power
  • Front seatback storage
  • Power steering
  • 12V front power outlet(s)
  • Tilt-adjustable steering wheel
  • Cruise controls on steering wheel

Comfort

  • Air conditioning
  • Cargo area light
  • Front and rear reading lights
  • Leather steering wheel
  • Front and rear floor mats
  • Dual illuminating vanity mirrors

In Car Entertainment

  • Mast antenna
  • 6 total speakers
  • AM/FM in-dash single CD player with CD MP3 Playback stereo
  • Sirius XM satellite radio
  • Adjustable speed sensitive volume control
  • Auxiliary MP3 audio input
  • 3 Months of provided satellite radio service
  • Radio data system

Telematics

  • Pre-wired for phone
  • OnStar telecommunications service

Engine

Engine & Performance

  • Base engine size: 6.0 L
  • Cam type: Overhead valves (OHV)
  • Cylinders: V8
  • Valves: 16
  • Valve timing: Variable
  • Torque: 380 ft-lbs. @ 4200 rpm
  • Horsepower: 360 hp @ 5400 rpm
  • Turning circle: 54.8 ft.
  • Base engine type: flex-fuel (FFV)

DriveTrain

  • Drive type: rear wheel drive
  • Transmission: 6-speed automatic

Suspension

  • Short and long arm front suspension
  • Solid live axle rear suspension
  • Front independent suspension
  • Stabilizer bar stabilizer bar

Fuel

  • Fuel type: flex-fuel (FFV)
  • Fuel type: flex-fuel (unleaded/E85)
  • Fuel tank capacity: 36 gal.
  • Range in miles (cty/hwy): N/A

Mechanical Options

  • Winter Covers for Diesel Engine
  • 5th-Wheel Trailer Wiring Equipment
  • Engine Block Heater
  • 4.10 Axle Ratio
  • Locking Rear Differential
  • Allison 1000 6-Speed Automatic Transmission
  • Duramax 6.6L Turbodiesel V8 Engine
  • 160-Amp Alternator
  • Duramax 6.6L Turbodiesel V8 Engine
  • Dual 125-Amp Alternators
  • Heavy Duty Auxiliary Battery

Safety

Safety & Security

  • 4-wheel ABS
  • Child seat anchors
  • Remote anti-theft alarm system
  • Emergency braking assist
  • Front and rear ventilated disc brakes
  • Rear door child safety locks
  • Daytime running lights
  • Engine immobilizer
  • Auto delay off headlamps
  • Dusk sensing headlamps
  • 2 front headrests
  • 2 rear headrests
  • Passenger airbag occupant sensing deactivation
  • Front center lap belt
  • Rear center 3-point belt
  • Front seatbelt pretensioners
  • Stability control
  • Traction control
  • Electronic brakeforce distribution
  • Front height adjustable headrests
  • Rear height adjustable headrests
  • Post-collision safety system
  • Tire pressure monitoring

Safety & Security Options

  • Head Curtain Airbags
  • Rear View Camera System

Packages

  • Heavy-Duty Trailering Equipment Package
  • Off-Road Suspension Package
  • SLE Preferred Package
  • SLE Preferred Package
  • Convenience Package
  • Convenience Package
  • HD SLE Premium Package
  • Texas Edition

Warranty

  • Basic: 3 yr./ 36000 mi.
  • Drivetrain: 5 yr./ 100000 mi.
  • Roadside: 5 yr./ 100000 mi.
  • Rust: 6 yr./ 100000 mi.