2026 GMC Sierra 2500HD SLT

Vin: 1GT4UNEY8TF302316
Stock: 6739
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Vehicle Details
Exterior:
Onyx Black
Interior:
Jet Black
Body Type:
Crew Cab Pickup
Drive Type:
4WD
Engine:
Turbocharged Diesel V8 6.6L/
Transmission:
Automatic
Model Code:
TK20743
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Specifications

  • Bed Step
  • Bumper
  • Bumper
  • Cargo tie downs (12)
  • CornerStep
  • Door handles
  • Fog lamps
  • Glass
  • Grille (Chrome surround with Chrome insert bars.)
  • Headlamps
    • More...
  • Bed Step
  • Bumper
  • Bumper
  • Cargo tie downs (12)
  • CornerStep
  • Door handles
  • Fog lamps
  • Glass
  • Grille (Chrome surround with Chrome insert bars.)
  • Headlamps
  • IntelliBeam
  • Lamps
  • LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
  • Mirror caps
  • Mirrors
  • Moldings
  • Tailgate and bed rail protection caps
  • Tailgate
  • Tailgate
  • Taillamps
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Tire
  • Tires
  • Wheelhouse liners
  • Wheels
  • Wipers
  • Air conditioning
  • Air vents
  • Assist handles front A-pillar mounted for driver and passenger
  • Audio system feature
  • Audio System
  • Bluetooth® for phone connectivity to vehicle infotainment system
  • Compass
  • Cruise control
  • Defogger
  • Door locks
    • More...
  • Air conditioning
  • Air vents
  • Assist handles front A-pillar mounted for driver and passenger
  • Audio system feature
  • Audio System
  • Bluetooth® for phone connectivity to vehicle infotainment system
  • Compass
  • Cruise control
  • Defogger
  • Door locks
  • Driver Information Center
  • Driver memory recalls driver presets for power driver seat and outside mirrors
  • Exterior Temperature Display
  • Floor covering
  • Floor mats
  • Floor mats
  • GMC Premium information Display- 13.4 diagonal Multicolor touch screen
  • Keyless Open and Start includes remote keyless entry
  • Mirror
  • Power outlet
  • Power outlet
  • Rear Seat Reminder
  • Remote vehicle starter system
  • Seat adjuster
  • Seat adjuster
  • Seat trim
  • Seat
  • Seating
  • SiriusXM Trial Subscription
  • SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (IMPORTANT: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental (FDR) use. Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy
  • Steering column
  • Steering wheel audio controls
  • Steering wheel
  • Steering wheel
  • Theft-deterrent system
  • USB ports
  • USB ports
  • Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Window
  • Windows
  • Windows
  • Wireless phone projection for Apple CarPlay and Android Auto
  • Air filter
  • Air filtration monitoring
  • Alternator
  • Auto-locking rear differential
  • Battery
  • Brake lining wear indicator
  • Brakes
  • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
  • Cooling
  • Cooling
    • More...
  • Air filter
  • Air filtration monitoring
  • Alternator
  • Auto-locking rear differential
  • Battery
  • Brake lining wear indicator
  • Brakes
  • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
  • Cooling
  • Cooling
  • Engine
  • Four wheel drive
  • Frame
  • GVWR
  • In-Vehicle Trailering App
  • Pickup bed includes bed assist step
  • Push Button Start
  • Rear axle
  • Recovery hooks
  • Steering
  • Suspension Package (Not available with (X31) Off-Road Package.)
  • Trailer brake controller
  • Transfer case
  • Transmission
  • Airbags
  • Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Daytime Running Lamps
  • Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
  • HD Rear Vision Camera (Removed with (UV2) HD Surround Vision.)
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
  • Hitch Guidance with Hitch View with image adjustment
    • More...
  • Airbags
  • Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Daytime Running Lamps
  • Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
  • HD Rear Vision Camera (Removed with (UV2) HD Surround Vision.)
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
  • Hitch Guidance with Hitch View with image adjustment
  • Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
  • LED Signature DRL's
  • OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including select remote commands
  • OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
  • Rear Seat Belt Indicator
  • Seat Belt Adjustable Guide Loops
  • StabiliTrak
  • Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob
  • Tire Pressure Monitoring System
  • Trailering Information Label provides max trailer ratings for tongue weight

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Payment And Price Options

Lease For

$1,008.68

Per Month
for 39 months
calendar Term 39 months
banknote Due at signing $9,642
Lease this 2026 GMC Sierra 2500HD SLT (Model TK20743; VIN 1GT4UNEY8TF302316), with $8,633.00 down at $1,008.68 for 39 months, on approved credit. $0.0 ...
Lease this 2026 GMC Sierra 2500HD SLT (Model TK20743; VIN 1GT4UNEY8TF302316), with $8,633.00 down at $1,008.68 for 39 months, on approved credit. $0.00 security deposit required. $9,641.68 due at signing - includes 1st mo. payment of $1,008.68. Total payments: $39,338.52. Must finance through GM Financial. Tax, title, and license are extra. $398 dealer doc fee is included. Offer assumes these paid at time of sale. Lessee responsible for maintenance, repairs, excessive wear and tear, and $0.25/mile over 10000 miles/year. Early lease termination fee may apply. Option to purchase vehicle at lease end is $56,983.74. Offer cannot be combined with any other offers. Residential restrictions may apply. Available on in-stock units only. See dealer for complete details. Offer Expires: 08/31/2026.

Finance For

$1,174.98

Per Month
for 84 months at 6.9% APR
calendar Term 84 months
banknote Down payment $8,633
Finance this 2026 GMC Sierra 2500HD SLT (Model TK20743, VIN 1GT4UNEY8TF302316, MSRP $86,339.00), with $8,633.00 down at $1,174.98 for 84 months at 6.9 ...
Finance this 2026 GMC Sierra 2500HD SLT (Model TK20743, VIN 1GT4UNEY8TF302316, MSRP $86,339.00), with $8,633.00 down at $1,174.98 for 84 months at 6.90%% APR, on approved credit. Total payments: $98,698.32. Must finance through GM Financial. $13.61 per $1,000 financed. Tax, title, and license are extra. $398 dealer doc fee is included.Offer assumes these paid at time of sale. Offer cannot be combined with any other offers. Residential restrictions may apply. Available on in-stock units only. See dealer for complete details. Offer Expires: 08/31/2026.