2018 GMC Sierra 3500HDSLT 4x4 Crew Cab 8 ft. box 167.7 in. WB DRW
Stock No:63715
Odometer:85 km
Exterior:Dark Slate Metallic [Grey]
Interior:Jet Black
Engine:6.6 L V8
Fuel Type:Diesel
Drive Type:4x4
Impressive hauling and towing capabilities
- Edmunds.com
Edwards Garage is proud to serve Rocky Mountain House, Nordegg, Sylvan Lake, Red Deer, Olds, Sundre, Drayton Valley, Edmonton & Calgary and area for over 85 years! 

For more information on this or any other vehicles, please call one of our friendly sales associates at 1-800-668-2438.

*Price includes all applicable fees but not GST. Edwards Garage will make every effort to ensure our website pricing is up-to-date, however, all pricing is subject to change without notice. Due to the fluctuating nature of incentives, we cannot guarantee that they are always applied to the advertised internet price. For an exact price quote, please contact an Edwards Garage Sales associate at 1-800-668-2438. Edwards Garage makes every attempt to have accurate vehicle description's, option information,pricing, payment information and photos on all our online advertising, however from time to time errors can occur through data entry and incorrect information/photos can be displayed. We will do our best to ensure this does not happen.*
Installed Options
Marketing Option PackagePreferred Equipment Group 4SA
Seat TypeFront Full Feature Bucket Seats
Sun/Moon RoofPower Sunroof
Exterior OrnamentationSpray-On Pickup Box Bed Liner w/GMC Logo
Paint TypeDark Slate Metallic [Grey]
Axle Ratios3.73 Rear Axle Ratio
Trailering EquipmentIntegrated Trailer Brake Controller (DISC)
Engine EquipmentEngine Block Heater
EngineEngine: Duramax 6.6L Turbo-Diesel V8
TransmissionsTransmission: Allison 1000 6-Speed Automatic w/OD
Skid PlatesUnderbody Shield
Floor CoveringAll-Weather Floor Liner (LPO)
Exterior Ornamentation4" Round Black Tubular Assist Steps (LPO)
Electronic EquipmentUltrasonic Front & Rear Park Assist
Radio EquipmentBose Speaker System
Steering WheelLeather Wrapped Heated Steering Wheel
Trailering EquipmentGooseneck/5th Wheel Prep Package
Installed Features & Equipment
  • 1-touch down
  • 1-touch up
  • 4 wheel disc brakes
  • ABS brakes
  • Adjustable pedals
  • Air conditioning
  • Auto-dimming rearview mirror
  • Automatic temperature control
  • Bodyside mouldings
  • Brake assist
  • CD player
  • Compass
  • Delay-off headlights
  • Driver door bin
  • Driver vanity mirror
  • Dual front impact airbags
  • Dual rear wheels
  • Electronic stability
  • Emergency communication system
  • Exterior parking camera rear
  • Front anti-roll bar
  • Front beverage holders
  • Front dual zone A/C
  • Front fog lights
  • Front reading lights
  • Front wheel independent suspension
  • Fully automatic headlights
  • Garage door transmitter
  • Heated door mirrors
  • Heated front seats
  • High intensity discharge headlights
  • Ignition disable
  • Illuminated entry
  • Leather upholstery
  • Limited slip differential
  • Memory seat
  • Mode select transmission
  • MP3 decoder
  • Occupant sensing airbag
  • Oil pressure gauge
  • Outside temperature display
  • Overhead console
  • Panic alarm
  • Passenger door bin
  • Passenger vanity mirror
  • Pedal memory
  • Perimeter/approach lights
  • Power 2-way driver lumbar support
  • Power 2-way passenger lumbar support
  • Power door mirrors
  • Power driver seat
  • Power passenger seat
  • Power steering
  • Power windows
  • Rear beverage holders
  • Rear door bins
  • Rear locking differential
  • Rear reading lights
  • Rear seat centre armrest
  • Rear step bumper
  • Rear window defroster
  • Remote keyless entry
  • Security system
  • Sequential multi-point fuel injection
  • Speed control
  • Speed-sensing steering
  • Split folding rear seat
  • Steering wheel mounted audio controls
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Traction control
  • Trailer hitch receiver
  • Trailer sway control
  • Trip computer
  • Turn signal indicator mirrors
  • Variable valve control
  • Variably intermittent wipers
  • Voltmeter
  • Wireless phone connectivity
The options listed might not exactly match this specific vehicle. For more details or to verify any displayed option please call us or click the GET MORE INFORMATION button.
The 2018 GMC Sierra 3500HDs are offered in 4x2 and 4x4 models with either a single rear wheel (SRW) or a double rear wheel configuration if extra payload and/or towing requirements are needed. The bold new exterior houses a choice of a gas or a flex-fuel (gasoline or E85) 6.0-liter V8 or Duramax 6.6-liter diesel engines, a fully updated cabin with GMC Infotainment Sytem connectivity and other features designed for the most discerning truck owners. GMC designers evolved the Sierra 3500HD's familiar shape while adding distinctive details like standard projector headlamps, available LED signature accent lighting and detailed new grilles. All Sierra models have chrome grille surrounds and premium black wheel arch moldings, and different trim levels feature chrome belt moldings, mirror caps and door handles, as well as unique wheel designs and grille details. A new double-cab model, which features forward-hinged rear doors, replaces the previous extended cab, and allows easier access to the back seat, especially in tight parking spaces. The rear doors on crew-cab models are larger, and combined with revised seats, create more rear legroom and enable easier entry and exit for back seat passengers.

The body and chassis are designed to improve ride and handling, comfort and capability. Four distinct trims are offered and these include the Base, SLE, the SLT on double or crew cabs and the Denali which are available on crew cabs only. Regular cabs have 8-foot box lengths, while double cabs are available with either 6-foot, 6-inch or 8-foot boxes, and crew cab customers can choose between 6-foot, 5-inch or 8-foot boxes. The standard engine on all Sierra HDs is a 360 horsepower and 380 lb-ft of torque 6.0L Vortec gasoline V8, matched to a six-speed automatic transmission. A flex-fuel version of the 6.0-liter which functions on either gasoline or E85 is available on all models except for the short wheelbase SRW crew cabs. The re-engineered optional Duramax 6.6-liter diesel, with 445 horsepower and 910 lb-ft of torque, is mated to the Allison 1000 6-speed automatic transmission. Standard Trailer Sway Control automatically keeps both the truck and trailer heading in the same direction. All models receive a standard automatic locking rear differential. The CornerStep bumper, combined with handholds built into the new box rail protectors, makes it easier to access the box. GMC Infotainment System, standard on all models, provides easy-to-use connectivity for the job site or the family vacation, with natural voice recognition and enough ports and power outlets to support multiple devices. For owners whose work or recreation takes them off road, the Z71 Package includes Rancho shocks, a skid plate and Hill Descent Control. The GMC Infotainment System connectivity uses a high-definition 7 or 8-inch color touchscreen. Heated seats are available with cloth seats and standard with leather. Available LED cargo lights integrated beneath the bed rails will illuminate the bed when a tonneau cover is in place. The available EZ Lift and Lower tailgate uses an integrated torsion bar and damper to ease lifting and lowering. Paired with Forward Collision Alert and Lane Departure Warning is Driver Alert Seat, which generates vibrating pulse patterns on the left and/or right side of the lower seat cushion bolster to alert the driver of potential dangers, such as an un-signaled lane change or approaching another vehicle too quickly. Other options include front and rear park assist, a rear camera, an integrated trailer brake controller, a spray-in bed liner and a diesel exhaust brake.

For 2018, there are several changes including new exterior colors. The Base trim now comes standard with a rearview camera and an upgraded audio system which includes a 7-inch color touchscreen monitor, Bluetooth streaming and the GMC Infotainment System. All regular cabs now come standard with 6 audio speakers; the tire pressure monitor system includes a tire fill alert for the SRW models.
Vehicle Location
Edwards Garage
4403 42ND AVENUE - Box 880
Rocky Mountain House, Alberta T4T-1A6
Map & Directions

2018 GMC Sierra 3500HD SLT, Rocky Mountain House, Alberta

Edwards Garage, 4403 42ND AVENUE - Box 880, Rocky Mountain House, Alberta T4T-1A6

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