Used 2015 GMCSierra 1500 Denali
- Exterior Color
- Iridium Metallic
- Interior Color
- Cocoa Dune
- Odometer
- 114,863 miles
- Body/Seating
- 4WD Crew Cab 143.5 Denali/5 seats
- Transmission
- Automatic
- Engine
- 8
- VIN
- 3GTU2WEC4FG121880
- Stock Number
- FG121880
Highlighted Features
- Navigation system
- Entertainment system
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Power moonroof
- Premium audio system
- Wireless phone connectivity
- Chrome wheels
- Parking sensors
- Exterior parking camera rear
Included Packages & Accessories
Standard Specifications
- 1-touch down
- 1-touch up
- Adjustable pedals
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: OnStar Directions & Connections
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter: HomeLink
- Illuminated entry
- Memory seat
- Navigation system
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power moonroof
- Power windows
- Rear beverage holders
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Chrome wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Speed-sensing steering
- 1st row LCD monitors: 2
- 2nd row LCD monitors: 1
- A/V remote
- AM/FM radio: SiriusXM
- CD player
- CD-MP3 decoder
- Entertainment system
- Headphones
- Premium audio system: IntelliLink
- Primary LCD size: 8.0"
- Radio data system
- Smart device integration: OnStar RemoteLink
- Speaker type: Bose
- Speakers: 7
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless phone connectivity: Bluetooth
- Front center armrest: w/storage
- Front seats: bench
- Heated front seats
- Leather upholstery
- Max seating capacity: 5
- Power 4-way driver lumbar support
- Power 4-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Split folding rear seat
- Ventilated front seats
- Cylinder configuration: V-8
- Cylinder deactivation
- Drive type: four-wheel
- Engine location: front
- Fuel economy city: 16mpg
- Fuel economy combined: 18mpg
- Fuel economy highway: 22mpg
- Fuel tank capacity: 26.0gal.
- Limited slip differential: mechanical
- Manual-shift auto
- Mode select transmission
- Number of valves: 16
- Rear locking differential
- Recommended fuel: Regular Unleaded
- Variable valve control
- Approach angle: 18 deg
- Departure angle: 23 deg
- Ground clearance (min): 226mm (8.9")
- Ramp breakover angle: 19 deg
- Auto-dimming door mirrors
- Bedliner
- Bodyside moldings
- Bumpers: body-color
- Door mirrors: chrome
- Heated door mirrors
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Skid plates
- Tailpipe finisher: polished
- Trailer hitch receiver
- Trailer sway control
- Turn signal indicator mirrors
- Exterior body width: 2,032mm (80.0")
- Exterior height: 1,879mm (74.0")
- Exterior length: 5,817mm (229.0")
- Front headroom: 1,087mm (42.8")
- Front hiproom: 1,543mm (60.7")
- Front legroom: 1,150mm (45.3")
- Front shoulder room: 1,677mm (66.0")
- GVWR: 3,266kg (7,200lbs)
- Payload: 826kg (1,820lbs)
- Rear headroom: 1,029mm (40.5")
- Rear hiproom: 1,531mm (60.3")
- Rear legroom: 1,040mm (40.9")
- Rear shoulder room: 1,670mm (65.7")
- Turning radius: 7.2m (23.6')
- Wheelbase: 3,645mm (143.5")
- Compass
- Configurable
- Delay-off headlights
- Display: analog
- Exterior parking camera rear
- Forward collision: Forward Collision Alert warning
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Lane departure: warning
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Parking sensors: front and rear
- Rear reading lights
- Rear window defroster
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Tracker system: OnStar Directions & Connections
- Traction control
Dealer Notes
THIS VEHICLE INCLUDES THE FOLLOWING FEATURES AND OPTIONS: Driver Alert Package, GMC Interior Protection Package (LPO) (Front & Rear All-Weather Floor Mats and Rubber Bed Mat), Preferred Equipment Group 5SA (110-Volt AC Power Outlet, 150 Amp Alternator, 1st & 2nd Row Color-Keyed Carpeted Floor Mats, 6" Rectangular Chromed Tubular Assist Steps, 8" Multi-Color Customizable Driver Display, Auto-Dimming Inside Rear-View Mirror, Body-Color Front Bumper, Bose Speaker System, Chrome Bodyside Moldings, Chrome Door Handles, Chrome Mirror Caps, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Driver & Front Passenger Illuminated Vanity Mirrors, Dual-Zone Automatic Climate Control, Electric Rear-Window Defogger, Electronic Autotrac Transfer Case, EZ Lift & Lower Tailgate, Front Frame-Mounted Black Recovery Hooks, Front Halogen Fog Lamps, Heated & Cooled Front Bucket Seats, Leather Wrapped Steering Wheel, Manual Tilt/Telescoping Steering Column, OnStar 6 Months Directions & Connections Plan, OnStar w/4G LTE, Polished Exhaust Tip, Power Adjustable Pedals, Power Folding & Adjustable Heated Outside Mirrors, Power Sliding Rear Window, Power Windows w/Driver Express Up & Down, Rear 60/40 Folding Bench Seat (Folds Up), Rear Body-Color Bumper w/Bumper CornerSteps, Rear Vision Camera w/Dynamic Guide Lines, Rear Wheelhouse Liners, Remote Keyless Entry, Remote Vehicle Starter System, Single Slot CD/MP3 Player, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Ultrasonic Front & Rear Park Assist, and Universal Home Remote), Rear Seat Entertainment Package, Trailering Equipment, 6-Speed Automatic Electronic with Overdrive, 4WD, Cocoa/Dune Leather, 3.42 Rear Axle Ratio, 4-Wheel Disc Brakes, 7 Speakers, ABS brakes, Adjustable pedals, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Bodyside moldings, Brake assist, Bumpers: body-color, CD player, Chrome Tailgate Handle (LPO), Chrome wheels, Compass, Console Insert Expandable Folder Tote (LPO), Delay-off headlights, Delete Spray In Bedliner, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar Directions & Connections, Exterior Parking Camera Rear, Floor Mounted Console, Front anti-roll bar, Front Center Armrest w/Storage, Front dual zone A/C, Front fog lights, Front Full Feature Power Reclining Bucket Seats, Front License Plate Kit, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Garage door transmitter: HomeLink, Heated door mirrors, Heated front seats, Illuminated entry, Integrated Trailer Brake Controller, Interior Driver Assist Handle (LPO), Low tire pressure warning, MagneRide Magnetic Ride Control Suspension, Memory seat, Navigation System, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perforated Leather Appointed Seat Trim, Power door mirrors, Power driver seat, Power passenger seat, Power steering, Power Sunroof, Power windows, Premium audio system: IntelliLink, Radio data system, Radio: AM/FM Stereo w/8" Diagonal Color Touch Nav., Rear reading lights, Rear seat center armrest, Rear step bumper, Rear window defroster, Remote keyless entry, Security system, SiriusXM Satellite Radio, Speed control, Speed-sensing steering, Split folding rear seat, Steering wheel mounted audio controls, Tachometer, Tailgate Liner (LPO), Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Variably intermittent wipers, Ventilated front seats, Voltmeter, Wheels: 20" x 9" Chrome (4) (DISC), and Wheels: 20" x 9" Ultra
KBB.com Consumer Reviews

- 5.0
Awesome Teuck
By Sandy | on Friday, July 23, 2021
I absolutely love my truck. Comfort is better than our Cadillac and it looks awsome. Luxury interior and amazing in the snow.… - 1.0
Transmission
By Big man | on Tuesday, February 11, 2025
Terrible vehicle. They sold them know transmission was bad. I’ve put new transmission in 2021. And now it’s going out. Will be third transmission jn 142,000 miles… - 1.0
2014 1500 denali
By Nate | on Sunday, May 07, 2023
I have decided that this will be the first and final General Motors (GM) product that I will purchase. The air conditioning failed at 60,000 miles due to a problem with the condenser. At 65,000 miles, I had to replace the transmission because it was causing very rough shifts between gears 1-2 and 2-3. Unfortunately, at 120,000 miles, the transmission is once again exhibiting the same issue it had before it was replaced. Additionally, I was unlucky enough to have a truck that experiences paint peeling on nearly every body panel. This is especially prominent in large sections near the windows and rear doors. Needless to say, I will not be making this mistake again.…
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* Max payload/towing estimate ratings shown. Additional options, equipment, passengers, and cargo weight may affect payload/towing weights. See dealer for details.
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