2026 GMC Sierra 3500 HD SLT

New
Diesel

MSRP: $86,670
Documentation Fee: $979
Price: $87,649

Finance

/ mo

Lease

/ mo

Cash

Finance Terms

Serra of Jackson

Location Details

Call 888-380-6149

We’re here to help

Exterior Color: Onyx Black
Body/Seating: Truck Crew Cab/6 seats
Seats: 6 seats
Transmission: Automatic

Drivetrain: 4WD
Engine: V-8 cyl
VIN: 1GT4UUEY4TF349403
Stock Number: 26T38972

Lane departure
Leather upholstery
Automatic temperature control
Emergency communication system
Premium audio system
Wireless phone connectivity
Exterior parking camera rear
Front dual zone A/C
Auto high-beam headlights
Rain sensing wipers
Auto-dimming rearview mirror
Split folding rear seat

Engine: Duramax 6.6L Turbo-Diesel V8
- 220 Amp Alternator
- Transmission: 10-Speed Automatic
- GVWR: 12,250 lbs
- 3.42 Rear Axle Ratio
- Dual Heavy-Duty 70 Amp-Hour Battery
- Winter Grille Cover
- Exhaust Brake
- Engine Block Heater
- Capped Fuel Fill

Convenience Features

1-touch down
1-touch up
Air conditioning
Auto-dimming rearview mirror
Automatic temperature control
Driver door bin
Driver vanity mirror
Emergency communication system: OnStar Services capable
Front beverage holders
Front dual zone A/C
Heated steering wheel
Illuminated entry
Memory seat
Overhead console
Passenger door bin
Passenger vanity mirror
Power windows
Proximity key: doors and push button start
Rear beverage holders
Rear door bins
Remote engine start
Remote keyless entry
Speed control
Telescoping steering wheel
Tilt steering wheel

Suspension/Handling

Alloy wheels
Front anti-roll bar
Front tires: 275/70SR18.0E
Front wheel independent suspension
Power steering
Rear tires: 275/70SR18.0E
Single rear wheels
Speed-sensing steering
Tires: all-terrain
Wheel size: 18"

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): 3
Smart device integration
Speakers: 6
Steering wheel mounted audio controls
Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
Wireless phone connectivity

Warranty

Basic warranty: 36 months/36,000miles
Corrosion perforation warranty: 72 months/100,000miles
Diesel engine warranty: 60 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: w/storage
Front seats: bench
Heated front seats
Leather upholstery
Max seating capacity: 6
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

Powertrain

Block heater
Compressor: intercooled turbo
Cylinder configuration: V-8
Drive type: four-wheel
Engine liters: 6.6L
Engine location: front
Fuel tank capacity: 36.0gal.
Horsepower: 470hp @ 2,800RPM
Hybrid traction battery type: none
Manual-shift auto
Mode select transmission
Number of valves: 32
Rear locking differential
Recommended fuel: Diesel
Standard fuel economy fuel type: diesel
Torque: 975 lb.-ft. @ 1,600RPM
Transmission: 10 speed automatic
Variable valve control

Off-Road Capability

Ground clearance (min): 283mm (11.1")

Body Exterior

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

Specs and Dimensions

Compression ratio: 16.00 to 1
Curb weight: 3,634kg (8,011lbs)
Engine bore x stroke: 103.0mm x 99.0mm (4.06" x 3.90")
Engine displacement: 6.6 L
Engine torque: 975 lb.-ft. @ 1,600RPM
Exterior body width: 2,079mm (81.8")
Exterior height: 2,049mm (80.7")
Exterior length: 6,776mm (266.8")
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: 5,557kg (12,250lbs)
Payload: 1,903kg (4,195lbs)
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: 9,072kg (20,000lbs)
Turning radius: 8.7m (28.5')
Wheelbase: 4,369mm (172.0")

Lighting, Visibility and Instrumentation

Appearance: digital/analog
Auto high-beam headlights
Compass
Configurable
Delay-off headlights
Exterior parking camera rear
Front fog lights
Front reading lights
Fully automatic headlights
Lane departure: warning
Low tire pressure warning
Oil pressure gauge
Outside temperature display
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
Security system
Traction control

How about this great vehicle!

An American Icon. A turbocharger is also included as an economical means of increasing performance. Top features include front dual zone air conditioning, leather upholstery, variably intermittent wipers, and seat memory. Smooth gearshifts are achieved thanks to the powerful 8 cylinder engine, and for added security, dynamic Stability Control supplements the drivetrain. Four wheel drive allows you to go places you've only imagined.

We have a skilled and knowledgeable sales staff with many years of experience satisfying our customers needs. They'll work with you to find the right vehicle at a price you can afford. We are here to help you.

0.0out of 5 overall

New 2026 GMC Sierra 3500 HD
Exterior Color: Onyx Black
Vin Number: 1GT4UUEY4TF349403
Stock: 26T38972
View this New 2026 GMC Sierra 3500 HD in Jackson, TN at Serra of Jackson.

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