Group 1 Automotive


2015 GMC Sierra 1500 SLT Truck Crew Cab 4x4


  • Year: 2015
  • Make: GMC
  • Model: Sierra 1500
  • Trim: SLT
  • Bodystyle: Truck Crew Cab
  • Doors: 4 door
  • Mileage: 14,238 miles
  • Engine: 5.3L V-8 cyl
  • Transmission: Automatic
  • Drive Line: 4x4
  • Fuel Type: Regular Unleaded
  • Exterior Color: Summit White
  • Interior Color: Unknown
  • VIN: 3GTU2VECXFG420509
  • Model Code: TK15543
  • Stock #: FG420509

Fuel Efficiency Rating

City MPG:
Hwy MPG:

Actual rating will vary with options, driving conditions, habits and vehicle condition.

  • Comments:

    We are excited to offer this 2015 GMC Sierra 1500.

    This 2015 GMC Sierra 1500 comes with a CARFAX Buyback Guarantee, which means you can buy with confidence. You deserve a vehicle designed for higher expectations. This GMC Sierra 1500 delivers with a luxurious, well-appointed interior and world-class engineering.

    Take home this GMC Sierra 1500 SLT, and you will have the power of 4WD. It's a great feature when you need to drive over tricky terrain or through inclement weather. You've found the one you've been looking for. Your dream car.

    We look forward to seeing you soon! Please call us for more information.


  • 6-speaker audio system
  • Air bags dual-stage frontal and side-impact driver and front passenger and head-curtain and seat-mounted side-impact front and rear outboard seating positions with Passenger Sensing System (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
  • Air conditioning dual-zone automatic climate control
  • Alternator 150 amps
  • Assist handle front passenger on A-pillar
  • Battery heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power
  • Bluetooth for phone personal cell phone connectivity to vehicle audio system
  • Body Pick Up Box
  • Brakes 4-wheel disc with DURALIFE rotors 4-wheel antilock
  • Bumper front chrome
  • Bumper rear chrome with rear bumper corner steps
  • Cargo tie downs (4) movable upper
  • Cooling auxiliary external transmission oil cooler
  • Cooling external engine oil cooler
  • CornerStep rear bumper
  • Cruise control steering wheel-mounted
  • Daytime Running Lamps with automatic exterior lamp control
  • Defogger rear-window electric
  • Differential heavy-duty locking rear
  • Door handles chrome
  • Door locks power
  • Driver Information Center 4.2-inch diagonal color display includes driver personalization warning messages and vehicle information
  • Engine 5.3L EcoTec3 V8 with Active Fuel Management Direct Injection and Variable Valve Timing includes aluminum block construction (355 hp [265 kW] @ 5600 rpm 383 lb-ft of torque [518 Nm] @ 4100 rpm; more than 300 lb-ft of torque from 2000 to 5600 rpm)
  • Exhaust aluminized stainless-steel muffler and tailpipe
  • Floor covering color-keyed carpeting with rubberized vinyl floor mats (Double Cab and Crew Cabs include second row floor mats)
  • Fog lamps front halogen
  • Four wheel drive
  • Frame fully-boxed hydroformed front section
  • GVWR 7200 lbs. (3266 kg) (Requires 4WD models and (L83) 5.3L EcoTec3 V8 engine or (L86) 6.2L EcoTec3 V8 engine.)
  • Glass deep-tinted
  • Grille surround chrome (With (GAT) All-Terrain Package grille is body colored.)
  • Headlamps halogen projector with LED signature
  • Instrumentation 6-gauge cluster featuring speedometer fuel level engine temperature tachometer voltage and oil pressure
  • LED Lighting cargo box with switch on center switch bank
  • Lamps cargo area cab mounted with switch on center switch bank
  • Mirror caps chrome
  • Mirror inside rearview auto-dimming
  • Mirrors outside chrome cap heated power-adjustable power-folding and driver-side auto-dimming with integrated turn signal indicators and puddle lamps (includes driver's side spotter mirror)
  • Moldings bodyside chrome
  • OnStar Directions and Connections plan for 6 months including Automatic Crash Response Stolen Vehicle Assistance Roadside Assistance and Turn-by-Turn Navigation (Visit for vehicle availability details and system limitations. Services may vary by model and conditions.)
  • OnStar with 4G LTE provides a built-in Wi-Fi hotspot to connect to the internet at 4G LTE speeds (Visit for vehicle availability details and system limitations. Services and connectivity may vary by model and conditions. 4G LTE service available in select markets. 4G LTE performance based on industry averages and vehicle systems design. Some services require data plan.)
  • Pedals power-adjustable
  • Power outlet 110-volt AC
  • Rear Vision Camera with dynamic guide lines
  • Rear axle 3.08 ratio (Standard and only available on (L83) 5.3L EcoTec3 V8 engine. Not available with (RD3) 20" ultra bright machined aluminum wheels (NZM) 20" chrome aluminum wheels or 22" LPO wheels.)
  • Recovery hooks front frame-mounted black (Included and only available with (Z71) Off-Road Package on 2WD models. Standard on 4WD models.) (Included and only available with (Z71) Off-Road Package on 2WD models. Standard on 4WD models.)
  • Remote Keyless Entry
  • Remote vehicle starter system
  • Seat rear 60/40 folding bench (folds up) 3-passenger (includes child seat top tether anchor)
  • Seating heated driver and front passenger
  • Seats front 40/20/40 leather-appointed split-bench 3-passenger with (KA1) heated seat cushions and seat backs. Includes 10-way power driver and front passenger seat adjusters including driver/front passenger power recline driver/front passenger power lumbar 2-position driver memory and adjustable outboard head restraints.
  • Single-slot CD/MP3 player (Replaced by (U42) rear seat DVD/Blu-Ray Entertainment Package when (U42) is ordered.)
  • StabiliTrak stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
  • Steering Electric Power Steering (EPS) assist rack-and-pinion
  • Steering column manual Tilt-Wheel and telescoping
  • Steering wheel audio controls
  • Steering wheel leather-wrapped with audio and cruise controls
  • Suspension Package Handling/Trailering heavy-duty includes 46 mm piston monotube shocks and 36mm front stabilizer bar
  • Tailgate EZ-Lift and Lower
  • Tailgate and bed rail protection caps top
  • Tailgate locking utilizes same key as ignition and door
  • Theft-deterrent system unauthorized entry
  • Tire Pressure Monitoring System (does not apply to spare tire)
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Tire spare P265/70R17 all-season blackwall
  • Tires P265/65R18 all-terrain blackwall
  • Trailering equipment includes trailer hitch 7-pin and 4-pin connectors
  • Transfer case 4WD active electronic Autotrac with rotary dial control (Included with 4WD models only.)
  • Transmission 6-speed automatic electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking
  • Universal Home Remote
  • Visors driver and front passenger illuminated vanity mirrors
  • Wheel full-size spare 17" x 7" (43.2 cm x 17.8 cm) aluminum (Included and only available with model K15543 and (L83) 5.3L EcoTec3 V8 engine. Not available with 20" wheels or 22" LPO wheels unless (Z71) Off-Road Suspension Package is ordered.)
  • Wheelhouse liners rear
  • Wheels 18" x 8.5" (45.7 cm x 21.6 cm) polished aluminum
  • Windows power with driver express up and down and express down on all other windows
Convenience Features
  • 1-touch down
  • Driver vanity mirror
  • Tilt steering wheel
  • Auto-dimming rearview mirror
  • Air conditioning
  • Garage door transmitter: HomeLink
  • Front beverage holders
  • Illuminated entry
  • Speed control
  • Front dual zone A/C
  • Telescoping steering wheel
  • Memory seat
  • Rear beverage holders
  • Automatic temperature control
  • Power windows
  • Adjustable pedals
  • Passenger door bin
  • Passenger vanity mirror
  • Remote keyless entry
  • Overhead console
  • Driver door bin
  • 1-touch up
  • Emergency communication system
Off-Road Capability
  • Ground clearance (min): 226mm (8.9")
  • Approach angle: 18 deg
  • Departure angle: 23 deg
  • Ramp breakover angle: 19 deg
Entertainment Features
  • Primary LCD size: 8.0"
  • Premium audio system: IntelliLink
  • Radio data system
  • Wireless phone connectivity: Bluetooth
  • MP3 decoder
  • AM/FM radio: SiriusXM
  • 1st row LCD monitors: 2
  • Steering wheel mounted audio controls
  • CD player
  • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
Seats and Trim
  • Heated front seats
  • Rear seats: split-bench
  • Power passenger seat
  • Power 2-way driver lumbar support
  • Power driver seat
  • Leather upholstery
  • Rear seat center armrest
  • Power 2-way passenger lumbar support
  • Split folding rear seat
  • Fuel economy city: 16mpg
  • Mode select transmission
  • Fuel economy highway: 22mpg
  • Cylinder deactivation
  • Variable valve control
  • Rear locking differential
  • Manual-shift auto
  • Fuel tank capacity: 26.0gal.
  • Fuel economy combined: 18mpg
  • Cylinder configuration: V-8
  • Recommended fuel: Regular Unleaded
  • Engine location: front
  • Number of valves: 16
  • Drive type: four-wheel
  • Limited slip differential
Body Exterior
  • Right rear passenger: conventional
  • Door mirrors: chrome
  • Bodyside moldings
  • Auto-dimming door mirrors
  • Trailer hitch receiver
  • Rear cargo: tailgate
  • Turn signal indicator mirrors
  • Power door mirrors
  • Rear step bumper
  • Heated door mirrors
  • Left rear passenger door: conventional
Specs and Dimensions
  • Front headroom: 1,087mm (42.8")
  • Rear legroom: 1,040mm (40.9")
  • Turning radius: 7.2m (23.6')
  • Exterior height: 1,879mm (74.0")
  • Front shoulder room: 1,677mm (66.0")
  • Wheelbase: 3,645mm (143.5")
  • Exterior body width: 2,032mm (80.0")
  • Rear hiproom: 1,531mm (60.3")
  • Rear headroom: 1,029mm (40.5")
  • Front legroom: 1,150mm (45.3")
  • Exterior length: 5,843mm (230.0")
  • Rear shoulder room: 1,670mm (65.7")
  • Front hiproom: 1,543mm (60.7")
Safety and Security
  • Traction control
  • Brake assist
  • Electronic stability
  • Occupant sensing airbag
  • Dual front impact airbags
  • ABS brakes
  • Security system
  • Perimeter/approach lights
  • Dual front side impact airbags
  • 4 wheel disc brakes
  • Panic alarm
  • Overhead airbag
  • Ignition disable
  • Speed-sensing steering
  • Front wheel independent suspension
  • Front anti-roll bar
  • Power steering
  • Alloy wheels
Lighting, Visibility and Instrumentation
  • Tachometer
  • Fully automatic headlights
  • Oil pressure gauge
  • Trip computer
  • Delay-off headlights
  • Display: analog
  • Variably intermittent wipers
  • Rear window defroster
  • Low tire pressure warning
  • Outside temperature display
  • Exterior parking camera rear
  • Front fog lights
  • Front reading lights
  • Compass
  • Voltmeter
  • Rear reading lights
* While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with Group 1 Automotive.

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All advertised vehicles are subject to actual dealer availability. Certain vehicles listed may not be available, or may have different prices. Prices exclude state tax, license, document preparation fee, smog fee, and finance charges, if applicable. Vehicle option and pricing are subject to change. Prices include all dealer rebates and dealer incentives. Pricing and availability varies by dealership. Please check with your dealer for more information. Prices do not include dealer charges, such as advertising, that can vary by manufacturer or region, or costs for selling, preparing, displaying or financing the vehicle. Images displayed may not be representative of the actual trim level of a vehicle. Colors shown are the most accurate representations available. However, due to the limitations of web and monitor color display, we cannot guarantee that the colors depicted will exactly match the color of the car. Information provided is believed accurate but all specifications, pricing, and availability must be confirmed in writing (directly) with the dealer to be binding. Neither the Dealer nor is responsible for any inaccuracies contained herein and by using this application you the customer acknowledge the foregoing and accept such terms. Price does not include dealer added options.