2026 GMC Sierra 3500 HD AT4

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$82,609MSRP

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Key GMC of Burlington

Location Details

Call 802-419-0278

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Exterior Color: Onyx Black
Interior Color: Jet Black with Kalahari accents, Perforated Front
Body/Seating: Truck Crew Cab/5 seats
Transmission: Automatic

Drivetrain: 4WD
Engine: 6.6L V8 Gas engine
VIN: 1GT4UVE77TF309118

Lane departure
Leather upholstery
Automatic temperature control
Power moonroof
Premium audio system
Wireless phone connectivity
Parking sensors
Exterior parking camera front
Exterior parking camera left
Exterior parking camera right
Exterior parking camera rear
Front dual zone A/C

Convenience Features

1-touch down
1-touch up
Adaptive Cruise Control
Air conditioning
Auto-dimming rearview mirror
Automatic temperature control
Driver door bin
Driver vanity mirror
Front beverage holders
Front dual zone A/C
Garage door transmitter
Heated steering wheel
Illuminated entry
Memory seat
Moonroof sunshade: manual
Overhead console
Passenger door bin
Passenger vanity mirror
Power moonroof
Power windows
Proximity key: doors and push button start
Rear beverage holders
Rear door bins
Remote engine start
Remote keyless entry
Speed control
Surround View Monitor
Telescoping steering wheel
Tilt steering wheel

Suspension/Handling

Alloy wheels
Front anti-roll bar
Front tires: 275/65SR20.0E
Front wheel independent suspension
Power steering
Rear tires: 275/65SR20.0E
Single rear wheels
Speed-sensing steering
Tires: all-terrain
Wheel size: 20"

Entertainment Features

1st row LCD monitors: 2
AM/FM radio: SiriusXM with 360L
Premium audio system: Premium GMC Infotainment System
Primary LCD size: 13.4"
Satellite radio trial duration with new vehicle purchase (months): 36
Smart device integration
Speaker type: Bose
Speakers: 7
Steering wheel mounted audio controls
Wireless Phone Charger: front
Wireless phone connectivity

Warranty

Basic warranty: 36 months/36,000miles
Corrosion perforation warranty: 72 months/100,000miles
Maintenance warranty: 12 months/ unlimited distance
Powertrain warranty: 60 months/60,000miles
Roadside assistance coverage: 60 months/60,000miles

Seats and Trim

Front center armrest
Front seats: bucket
Heated front seats
Heated rear seats
Leather upholstery
Max seating capacity: 5
Power 2-way driver lumbar support
Power 2-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
Seat Upholstery: leather
Split folding rear seat
Ventilated front seats

Powertrain

Compressor: Not Available
Cylinder configuration: V-8
Drive type: four-wheel
Engine liters: 6.6L
Engine location: front
Fuel tank capacity: 36.0gal.
Horsepower: 401hp @ 5,200RPM
Hybrid traction battery type: none
Manual-shift auto
Mode select transmission
Number of valves: 16
Rear locking differential
Recommended fuel: Regular Unleaded
Standard fuel economy fuel type: gasoline
Torque: 464 lb.-ft. @ 4,000RPM
Transmission: 10 speed automatic
Variable valve control

Off-Road Capability

Ground clearance (min): 284mm (11.2")

Body Exterior

Auto-dimming door mirrors
Bedliner
Bumpers: body-color
Heated door mirrors
Hitch Class: IV
Left rear passenger door: conventional
Power door mirrors
Rear cargo: tailgate
Rear step bumper
Right rear passenger: conventional
Skid plates
Trailer hitch
Trailer sway control
Turn signal indicator mirrors

Specs and Dimensions

Compression ratio: 10.80 to 1
Curb weight: 3,364kg (7,417lbs)
Engine bore x stroke: 103.3mm x 98.0mm (4.07" x 3.86")
Engine displacement: 6.6 L
Engine torque: 464 lb.-ft. @ 4,000RPM
Exterior body width: 2,079mm (81.8")
Exterior height: 2,054mm (80.9")
Exterior length: 6,369mm (250.8")
Front headroom: 1,093mm (43.0")
Front hiproom: 1,554mm (61.2")
Front legroom: 1,131mm (44.5")
Front shoulder room: 1,677mm (66.0")
GVWR: 5,239kg (11,550lbs)
Payload: 1,855kg (4,089lbs)
Rear headroom: 1,019mm (40.1")
Rear hiproom: 1,530mm (60.2")
Rear legroom: 1,102mm (43.4")
Rear shoulder room: 1,659mm (65.3")
Towing capacity: 7,257kg (16,000lbs)
Turning radius: 8.0m (26.3')
Wheelbase: 4,039mm (159.0")

Lighting, Visibility and Instrumentation

Appearance: digital/analog
Auto high-beam headlights
Blind spot: warning
Compass
Configurable
Delay-off headlights
Exterior parking camera cargo
Exterior parking camera front
Exterior parking camera left
Exterior parking camera rear
Exterior parking camera right
Front fog lights
Front reading lights
Fully automatic headlights
Heads up display
Lane departure: warning
Low tire pressure warning
Oil pressure gauge
Outside temperature display
Parking sensors: front and rear
Rain sensing wipers
Rear reading lights
Rear window defroster
Tachometer
Trip computer
Variably intermittent wipers
Voltmeter

Safety and Security

4 wheel disc brakes
ABS brakes
Brake assist
Dual front impact airbags
Dual front side impact airbags
Electronic stability
Forward collision: mitigation
Front pedestrian detection: prevention
Ignition disable
Occupant sensing airbag
Overhead airbag
Panic alarm
Perimeter/approach lights
Rear collision: warning
Security system
Traction control

Factory warranty

36 months/36,000miles from the vehicle's original in-service date

A name you can trust

Key GMC of Rochester is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.

We make every effort to ensure accurate on-line pricing for our customers, however at times we may experience malfunctions or delays, causing pricing errors. Dealer is not responsible for pricing errors on-line. Documentation fee is $899. The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges. Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness.