2020 GMC Sierra 3500HD 4WD Crew Cab Standard Bed AT4
Powerful Duramax Diesel Engine With 4WD Capability
$57,878
60,688 Miles
1GT49VEY0LF255915
Stock #: 255915
 Drivetrain |
4WD |
 Transmission |
Allison 10-speed automatic |
 Engine |
8cyl - 6.6L |
 Fuel Type |
Diesel |
 Interior |
Jet Black w/Kalahari Accents |
 Exterior |
Summit White |
Experience the perfect blend of power and luxury with this 2020 GMC Sierra 3500HD AT4. With a clean CARFAX report, this robust truck is ready to tackle any challenge you throw its way. Powered by a formidable Duramax 6.6L V8 engine delivering an impressive 445 horsepower and 910 lb-ft of torque, it's built for heavy-duty performance while maintaining excellent fuel efficiency thanks to its diesel design. The four-wheel-drive system ensures you're prepared for all terrains, making it ideal for both work and play.
This fully loaded model comes equipped with premium features including a flat bed fitted with a Warren winch and light bar—perfect for those who need extra utility on the job or during off-road adventures. With just over 60,000 miles on the odometer, it promises reliability and longevity. Don’t miss your chance to own this exceptional vehicle; visit us today to take it for a test drive!
Optional Equipment
Engine
Duramax 6.6L Turbo-Diesel V8 Engine
Engine Location: Front mounted engine. Fuel Type: Diesel. Ignition: Compression ignition system. Engine Mounting direction: Longitudinal mounted engine. Engine block material: Iron engine block. Cylinder head material: Aluminum cylinder head. Battery type: Dual lead acid batteries. Battery run down protection: Battery run down protection. Engine retarder: Engine retarder system. Emissions: Federal emissions. Accessory power: Retained accessory power. DEF fluid gauge: Diesel exhaust fluid (def) gauge. Low level warnings: Low level warning for oil, coolant, fuel, washer fluid, brake fluid and diesel exhaust fluid (DEF). Tailpipe: Stainless steel single exhaust. Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, diesel, engine with 445HP. Engine Short: Duramax 6.6L V-8. Engine Configuration: Duramax V8. Compressor: Intercooled turbo. Valves per cylinder: 4. Displacement liters: 6.6 L. Bore: 4.06". Stroke: 3.9". Compression ratio: 16.0. Horsepower: 445 HP @2800 RPM. SAEJ1349: AUG2004 compliant. Battery rating: 730 CCA. Battery Amps: 70 Ah. DEF capacity: 7.00 US gallons. GAWR front: 5,600 lbs.. GAWR rear: 7,250 lbs.. Spring rating front: 5,600 lbs.. Towing capacity: 20,000 lbs.. Max gross combined weight rating: 29,700 lbs.. Fifth-wheel towing capacity: 21,300 lbs.. Gooseneck towing capacity: 21,300 lbs.. Torque: 910 lb.-ft. @ 1600 RPM. Engine Cylinders: 8. Displacement cubic inch: 402.7 cu.in.. Standard curb weight: 7877 lbs.. Standard payload: 4185 lbs.. Fuel economy fuel type: Diesel. Injection Type: Diesel direct injection. HD front springs: Heavy-duty front springs. Provisions: Snow plow provisions. Rear windshield: Fixed rear windshield.
Seating
Front Bucket Seats
Split front seats: Bucket front seats.
2nd Row Heated Outboard Seats
Heated rear seats: Heated rear seats.
Ventilated Driver and Front Passenger Seats
Cooled front seats: Ventilated driver and front passenger seats.
Perforated Leather-Appointed Front Seat Trim
Front seat upholstery: Leather front seat upholstery. Rear seat upholstery: Vinyl rear seat upholstery.
10-Way Power Driver Seat Adjuster with Lumbar
Driver seat direction: Driver seat with 8-way directional controls. Driver lumbar: Driver seat with 2-way power lumbar. Power driver seat controls: Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control.
10-Way Power Passenger Seat Adjuster with Lumbar
Passenger seat direction: Front passenger seat with 8-way directional controls. Front passenger lumbar: Front passenger seat with 2-way power lumbar. Power passenger seat controls: Passenger seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control.
Heated Driver and Front Outboard Passenger Seats
Heated front seats: Heated driver and front passenger seats.
Exterior
Deep-Tinted Glass
Tinted windows: Deep tinted windows.
Equipment
Comfort
Seating capacity: 5
Front head restraints: Height adjustable front seat head restraints
Front head restraint control: Manual front seat head restraint control
Rear seats fixed or removable: Fixed rear seats
Rear seats: Split-bench rear seat
Rear seat folding position: Fold-up rear seat cushion
Folding rear seats: 60-40 folding rear seats
Rear head restraints: Height adjustable rear seat head restraints
Rear head restraint control: Manual rear seat head restraint control
Rear head restraint control: 2 rear seat head restraints
Front seatback upholstery: Plastic front seatback upholstery
Door trim insert: Vinyl door trim insert
Headliner material: Cloth headliner material
Headliner coverage: Full headliner coverage
Floor covering: Full carpet floor covering
Panel insert: Aluminum instrument panel insert
Gearshifter material: Urethane gear shifter material
Door panel insert: Aluminum and sim carbon fiber door panel insert
Console insert material: Aluminum and sim carbon fiber console insert
Interior accents: Chrome interior accents
Rear seatback upholstery: Carpet rear seatback upholstery
Number of memory settings: 2 memory settings
Climate control: Automatic climate control
Air conditioning: Yes
Dual-zone front climate control: Dual-zone front climate control
Rear under seat ducts: Rear under seat climate control ducts
Steering wheel material: Leather and aluminum steering wheel
Heated steering wheel: Heated steering wheel
Armrests rear: Rear seat center armrest
Floor coverage: Full floor coverage
Cabback insulator: Cabback insulator
Convenience
Capless fuel filler: Capless fuel filler
Passenger doors rear left: Conventional left rear passenger door
Door mirrors: Power door mirrors
Rear cargo door: MultiPro Tailgate tailgate
Heated door mirrors: Heated driver and passenger side door mirrors
Passenger doors rear right: Conventional right rear passenger door
Visor driver mirror: Driver visor mirror
Visor illuminated driver mirror: Illuminated driver visor mirror
Visor passenger mirror: Passenger visor mirror
Visor illuminated passenger mirror: Illuminated passenger visor mirror
Beverage holders: Front beverage holders
Rear seat direction: Front facing rear seat
Overhead console: Mini overhead console
Glove box: Locking glove box
Number of beverage holders: 8 beverage holders
Seatback storage pockets: 2 seatback storage pockets
Door bins front: Driver and passenger door bins
Door bins rear: Rear door bins
Under seat tray rear: Rear under seat tray
Cruise control: Cruise control with steering wheel mounted controls
Driver foot rest: Driver foot rest
Tire pressure: Tire Fill Alert tire pressure fill assist
Keyfob keyless entry: Keyfob keyless entry
All-in-one key: All-in-one remote fob and ignition key
Auto door locks: Auto-locking doors
Auto-dimming door mirror driver: Auto-dimming driver side mirror
Tailgate control: Tailgate/power door lock
Keyfob cargo controls: Keyfob trunk control
Keyfob window controls: Keyfob window control
Oil pressure gauge: Oil pressure gauge
Engine/electric motor temperature gauge: Engine/electric motor temperature gauge
Voltmeter: Voltmeter
Transmission temperature gauge: Transmission fluid temperature gauge
Engine hour meter: Engine hour meter
Clock: Digital clock
Temperature display: Exterior temperature display
Speedometer: Redundant digital speedometer
Folding door mirrors: Power folding door mirrors
Engine temperature warning: Engine temperature warning
Battery charge warning: Battery charge warning
Low level warnings: Low level warning for oil, coolant, fuel, washer fluid and brake fluid
Key in vehicle warning: Key in vehicle warning
Door ajar warning: Door ajar warning
Turn signal warning: Turn signal on warning
Oil pressure warning: Oil pressure warning
Transmission fluid temperature warning: Transmission fluid temp warning
Brake pad warning: Brake pad wear indicator
Rear seat check warning: Rear seat check warning
Trip computer: Trip computer
Wipers: Variable intermittent front windshield wipers
Easy lift tailgate: EZ Lift
Easy lower tailgate: EZ Lower
Beverage holders rear: Rear beverage holders
Auto-dimming door mirror passenger: Auto-dimming passenger side mirror
Front reading lights: Front reading lights
Rear reading lights: Rear reading lights
Variable panel light: Variable instrument panel light
Headlights on reminder: Headlights on reminder
Trip odometer: Trip odometer
Integrated tailgate step: Integrated tailgate step
Original Warranty
Basic warranty: 36 month/36,000 miles
Powertrain warranty: 60 month/60,000 miles
Corrosion perforation warranty: 72 month/100,000 miles
Roadside warranty: 60 month/60,000 miles
Maintenance warranty: 12 month/unlimited
Safety and Security
Electronic stability control: StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
Brake type: DuraLife 4-wheel disc brakes
ABS Brakes: 4-wheel antilock (ABS) brakes
Brake assist system: Brake assist system
Convex spotter: Driver and passenger convex spotter mirrors
Headlight type: Reflector headlights
Headlights: LED low and high beam headlights
Auto headlights: Auto on/off headlight control
Running lights: LED daytime running lights
Multiple headlights: Multiple enclosed headlights
Delay off headlights: Delay-off headlights
High mount stop light: High mounted center stop light
LED brake lights: LED brake lights
Front impact airbag driver: Driver front impact airbag
Front side impact airbag driver: Seat mounted side impact driver airbag
Overhead airbags: Curtain first and second-row overhead airbags
Front impact airbag passenger: Passenger front impact airbag
Front side impact airbag passenger: Seat mounted side impact front passenger airbag
Occupancy sensor: Airbag occupancy sensor
Number of airbags: 6 airbags
3-point seatbelt: Rear seat center 3-point seatbelt
Seatbelt pretensioners: Front seatbelt pretensioners
Illuminated entry: Illuminated entry
Instrumentation display: Analog instrumentation display
Low tire pressure warning: Tire specific low air pressure warning
Immobilizer: Immobilizer
Restricted driving mode/alerts: Teen Driver restricted driving mode/alerts
Hill start assist: Hill Start Assist (HSA)
Seatbelt pretensioners number: 2 seatbelt pre-tensioners
Child door locks: Manual rear child safety door locks
Turn signal in door mirrors: Turn signal indicator in door mirrors
Fog lights: LED front fog lights
Interior courtesy lights: Fade interior courtesy lights
Remote panic alarm: Remote panic alarm
Cab mounted cargo light: Cab mounted cargo light
In-car Entertainment
Internet radio capability: Internet radio capability
Satellite trial: 3 month satellite trial subscription
Speed sensitive volume: Speed sensitive volume
Antenna: Fixed audio antenna
Speakers number: 6 speakers
Exterior and Appearance
Body panels: Galvanized steel/aluminum body panels with side impact beams
Number of doors: 4 doors
Bed-rail protectors: Pickup bed-rail protectors
Bumpers front: Body-colored front bumper
Bumpers rear: Body-colored rear bumper
Fenders: Black fender flares
Window Trim: Black side window trim
Door handle material: Body-colored door handles
Special paint: Monotone paint
Spare tire location: Crank-down spare tire
Door mirror type: Power extendable trailer mirrors
Exterior mirror spot lights: Exterior mirror LED spot lights
Towing class: Class IV tow rating
Towing hitch: Trailer hitch
Towing trailer sway: Trailer Sway Control (TSC) trailer sway control
Rear bumper step: Rear bumper step
Door mirror style: Black door mirrors
Bumper rub strip front: Black front bumper rub strip
Powertrain and Mechanical
Alternator Type: Alternator
Engine cooler: Engine oil cooler
Radiator: Radiator
Powertrain type: ICE
Selectable mode transmission: Tow/Haul Mode selectable mode transmission
Transmission oil cooler: Transmission oil cooler
Drive type: Four-wheel drive
Traction control: All-speed ABS and driveline traction control
Suspension ride type front: Independent front suspension
Suspension type front: Short and long arm front suspension
Front anti-roll: Front anti-roll bar
Springs front: Front torsion springs
Suspension ride type rear: Rigid axle rear suspension
Springs rear: Rear leaf springs
Rear Springs: Regular grade rear springs
Speed sensitive steering: Digital Variable Steering Assist speed sensitive power steering
Steering: Hydraulic power-assist steering system
Steering type: Re-circulating ball steering
Ventilated brakes: Front and rear ventilated disc brakes
ABS Brakes: Four channel ABS brakes
Electronic parking brake: Electronic parking brake
Driver selectable steering effort: Driver selectable steering effort
Suspension type rear: Leaf spring rear suspension
Rear locking differential: Automatic rear locking differential
Sequential shift control: Sequential shift control
Locking hub control: Auto locking hub control
All vehicle prices listed on this website are subject to a $499 delivery and handling fee, which is added to the advertised vehicle price. This fee covers vehicle preparation, processing, and handling costs and is not included in the listed price.