This 2015 GMC Sierra 2500HD Denali equipped with DURAMAX PLUS PACKAGE, DRIVER ALERT PACKAGE, PREFERRED EQUIPMENT GROUP, SUSPENSION PACKAGE, 4WD, 8" diagonal Color Touch Screen Navigation, Voice-activated technology for radio and phone, Lane Departure Warning, Back-Up Camera, USB ports, Safety Alert Seat, Heated Steering Wheel, and much more. This is a Clean Carfax vehicle. Our highly trained technicians inspected and re-conditioned this vehicle. All recommended services are complete. No hassles. No worries. Peace of mind. Please chat, email, or call to verify any information in question and to schedule your VIP test drive. Experience the difference for yourself at the Nissan of Chattanooga East, located at 2121 Chapman Rd, Chattanooga, TN 37421.
Used 2015 GMCSierra 2500HD Denali Truck Crew Cab
- Diesel
- Exterior Color
- Onyx Black
- Interior Color
- Jet Black
- Odometer
- 51,016 miles
- Body/Seating
- Truck Crew Cab/5 seats
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 1GT120E82FF620321
- Stock Number
- TFF620321
Highlighted Features
- Navigation system
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Power moonroof
- Wireless phone connectivity
- Chrome wheels
- Parking sensors
- Exterior parking camera rear
- Front dual zone A/C
- Auto-dimming rearview mirror
Included Packages & Accessories
- Wheels: 20" Chrome Cast Aluminum
- Power Sunroof
- 3.73 Rear Axle Ratio
- Front License Plate Kit
- 2015 Interim Program Processing Code
- GVWR: 10,000 lbs
- Solid Paint
- Camper & 5th Wheel Trailer Wiring Provisions
- Tires: LT265/60R20E AT BW
- Smoked Amber Roof Marker Lamps
- Z71/4WD Chrome Bedside Decal
- Front Full Feature Bucket Seats
- Heated Driver & Front Passenger Seats
- Floor Console w/Dual Cup Holders
- Hill Descent Control
- Engine Block Heater
- Transmission: Allison 1000 6-Speed Automatic w/OD
- Radio: AM/FM/SiriusXM w/Navigation
- Bluetooth For Phone
- SiriusXM Satellite Radio
- Engine: Duramax 6.6L Turbo Diesel V8
- Exhaust Brake
- Dual Heavy-Duty 70 Amp Battery
- Off-Road Package
- Z71 Chrome Front Fender Emblems
- Driver Alert Package
- Denali Decor
- Dual-Zone Automatic Climate Control
- Single Slot CD/MP3 Player
- BOSE Sound w/7 Speaker System
- Electric Rear-Window Defogger
- 8" Multi-Color Driver Instrument Info Display
- Remote Vehicle Starter System
- Theft Deterrent System
- Remote Keyless Entry
- Color-Keyed Carpeting Floor Covering
- Color-Keyed Carpeted Floor Mats
- Auto Dimming Inside Rearview Mirror
- OnStar 6 Months Directions/Connections Plan
- OnStar 4G LTE Wi-Fi Hotspot
- Power-Adjustable Pedals For Accelerator & Brake
- 110-Volt AC Power Outlet
- Rear Vision Camera w/Dynamic Guide Lines
- Perforated Leather Appointed Seat Trim
- Rear 60/40 Folding Bench Seat
- Heated & Cooled Front Bucket Seats
- Steering Wheel Audio Controls
- Heated Leather Steering Wheel
- Manual Tilt-Wheel/Telescoping Steering Column
- Universal Home Remote
- Driver & Front Passenger Visors
- Power Sliding Rear Window w/Defogger
- Power Windows w/Driver Express Up & Down
- Body-Color Front Bumper
- Rear Body-Color Bumper w/Bumper CornerSteps
- Chrome Door Handles
- Front Halogen Fog Lamps
- Deep-Tinted Glass
- Heated Power-Adjustable Outside Mirrors
- Chrome Bodyside Moldings
- Ultrasonic Front & Rear Park Assist
- Black Frame-Mounted Front Recovery Hooks
- EZ-Lift & Lower Tailgate
- Tires: LT265/70R18E AS BW
- Spare LT265/70R18E AS BW Tire
- Wheels: 18" Chromed Aluminum
- Full-Size Spare 18" x 8" Steel Wheel
- Rear Wheelhouse Liners
- 150 Amps Alternator
- Heavy-Duty Trailering Equipment
- Electronic Shift Transfer Case
- Duramax Plus Package
Detailed 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
- Heated steering wheel
- Illuminated entry
- Memory seat
- Navigation system
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power moonroof
- Power windows
- Rear beverage holders
- Rear door bins
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Chrome wheels
- Front anti-roll bar
- Front tires: 265/60SR20.0E
- Front wheel independent suspension
- Power steering
- Rear tires: 265/60SR20.0E
- Single rear wheels
- Tires: all-terrain
- Wheel size: 20"
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM
- CD player
- CD-MP3 decoder
- Primary LCD size: 8.0"
- 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
- 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
- Block heater
- Compressor: intercooled turbo
- Cylinder configuration: V-8
- Drive type: four-wheel
- Engine liters: 6.6
- Engine location: front
- Fuel tank capacity: 36.0gal.
- Horsepower: 397hp @ 3,000RPM
- Limited slip differential: mechanical
- Manual-shift auto
- Mode select transmission
- Number of valves: 32
- Rear locking differential
- Sequential multi-point fuel injection
- Torque: 765 lb.-ft. @ 1,600RPM
- Transmission: 6 speed automatic
- Variable valve control
- Ground clearance (min): 245mm (9.7")
- 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
- Trailer hitch receiver
- Trailer sway control
- Turn signal indicator mirrors
- Compression ratio: 16.00 to 1
- Curb weight: 3,349kg (7,384lbs)
- Engine bore x stroke: 103.0mm x 99.0mm (4.06" x 3.90")
- Engine displacement: 6.6 L
- Engine horsepower: 397hp @ 3,000RPM
- Engine torque: 765 lb.-ft. @ 1,600RPM
- Exterior body width: 2,045mm (80.5")
- Exterior height: 1,987mm (78.2")
- Exterior length: 6,083mm (239.5")
- Front headroom: 1,087mm (42.8")
- Front hiproom: 1,543mm (60.7")
- Front legroom: 1,150mm (45.3")
- Front shoulder room: 1,647mm (64.8")
- GVWR: 4,536kg (10,000lbs)
- Payload: 1,338kg (2,950lbs)
- Rear headroom: 1,029mm (40.5")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 1,040mm (40.9")
- Rear shoulder room: 1,634mm (64.3")
- Towing capacity: 5,897kg (13,000lbs)
- Turning radius: 7.8m (25.8')
- Wheelbase: 3,904mm (153.7")
- 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
- Traction control
Standard Features
- Engine: Duramax 6.6L Turbo Diesel V8
- Transmission: Allison 1000 6-Speed Automatic w/OD
- Driver Alert Package
- Hill Descent Control
- Z71 Chrome Front Fender Emblems
- Heated Driver & Front Passenger Seats
- Floor Console w/Dual Cup Holders
- Dual-Zone Automatic Climate Control
- Radio: AM/FM/SiriusXM w/Navigation
- Single Slot CD/MP3 Player
- BOSE Sound w/7 Speaker System
- Electric Rear-Window Defogger
- 8" Multi-Color Driver Instrument Info Display
- Remote Vehicle Starter System
- Remote Keyless Entry
- Color-Keyed Carpeting Floor Covering
- Color-Keyed Carpeted Floor Mats
- Auto Dimming Inside Rearview Mirror
- OnStar 6 Months Directions/Connections Plan
- OnStar 4G LTE Wi-Fi Hotspot
- Power-Adjustable Pedals For Accelerator & Brake
- 110-Volt AC Power Outlet
- Rear Vision Camera w/Dynamic Guide Lines
- Front Full Feature Bucket Seats
- Perforated Leather Appointed Seat Trim
- Rear 60/40 Folding Bench Seat
- Heated & Cooled Front Bucket Seats
- Steering Wheel Audio Controls
- Heated Leather Steering Wheel
- Manual Tilt-Wheel/Telescoping Steering Column
- Universal Home Remote
- Driver & Front Passenger Visors
- Power Sliding Rear Window w/Defogger
- Power Windows w/Driver Express Up & Down
- Body-Color Front Bumper
- Rear Body-Color Bumper w/Bumper CornerSteps
- Chrome Door Handles
- Front Halogen Fog Lamps
- Deep-Tinted Glass
- Heated Power-Adjustable Outside Mirrors
- Chrome Bodyside Moldings
- Ultrasonic Front & Rear Park Assist
- Black Frame-Mounted Front Recovery Hooks
- EZ-Lift & Lower Tailgate
- Tires: LT265/70R18E AS BW
- Spare LT265/70R18E AS BW Tire
- Wheels: 18" Chromed Aluminum
- Rear Wheelhouse Liners
- 150 Amps Alternator
- Heavy-Duty Trailering Equipment
- Electronic Shift Transfer Case
- Theft Deterrent System
- Bluetooth For Phone
- SiriusXM Satellite Radio
- Full-Size Spare 18" x 8" Steel Wheel
- Exhaust Brake
- Dual Heavy-Duty 70 Amp Battery
- Engine Block Heater
Dealer Notes
KBB.com Consumer Reviews
- 5.0
Best HD Truck Ever !
By BZ on Thursday, April 09, 2020
After owning a 1500 Sierra and stepping up to a 2500 HD Diesel there is a night and day difference when towing, highway MPG is surprisingly good for a 8000lb vehicle, average between 20-24 depending on conditions. Towing mpg is much better than gas V8. No strain at all on vehicle when towing. Truck has been 100% reliable so far @ 19K with zero issues. Allison transmission is the best I ever used, nothing else compares to this transmission ! - 5.0
This truck is awesome
By Army Vet on Sunday, May 26, 2019
I love my GMC. It is reliable, well built, comfortable (my wife loves to road trip in our GMC) and gets excellent mileage (20-24 MPG on the hi-way). The truck drives well and is very solid feeling. The Duramax/Allison duo is unmatched in my opinion. - 4.0
Great
By Ram on Thursday, July 01, 2021
Kelley blue book is great. I recommend it to everyone. It gave me that answer I wanted. And now I feel comfortable.
We have taken reasonable efforts to ensure display of accurate data; however, the information shown may contain errors and omissions, may not reflect all vehicle items and accessories, and errors with regard to pricing may occur. All displayed inventory is subject to prior sale and all prices expire at midnight on the date displayed. Price shown is for the state in which Dealer is physically located and if transferred to another state, the price may change. Dealer is not responsible for any errors but should be consulted in person to confirm the information on this page.
PRE-OWNED VEHICLES MAY BE SUBJECT TO UNREPAIRED MANUFACTURER RECALLS. PLEASE CONTACT THE MANUFACTURER OR A DEALER FOR THAT LINE MAKE FOR RECALL ASSISTANCE/QUESTIONS OR CHECK THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION WEBSITE FOR CURRENT RECALL INFORMATION BEFORE PURCHASING.Price excludes tax, tag, other governmental fees, and a processing fee of $799.
Why Buy from
Us?
BMW of Chattanooga offers all makes and models pre-owned vehicles and is very selective to only carry the BEST. This coupled with our Exact Market Pricing ensures you the lowest price for the highest quality pre-owned vehicle.
BMW of Chattanooga offers all makes and models pre-owned vehicles and is very selective to only carry the BEST. This coupled with our Exact Market Pricing ensures you the lowest price for the highest quality pre-owned vehicle.
