New 2026 GMCSierra 2500 HD SLE
- Exterior Color
- Sterling
- Interior Color
- Jet Black
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 1GT4UME76TF105243
- Stock Number
- 17720
GMC
Sierra 2500 HD
Highlighted Features
- Lane departure
- Emergency communication system
- Wireless phone connectivity
- Auto high-beam headlights
- Split folding rear seat
- Perimeter/approach lights
- Remote keyless entry
- Steering wheel mounted audio controls
- Fully automatic headlights
- Alloy wheels
- Heated door mirrors
- Trailer sway control
Included Packages & Accessories
- Suspension Package
- X31 Off-Road & Protection Package
- 6 Speakers
- 6-Speaker Audio System Feature
- AM/FM radio: SiriusXM with 360L
- Radio: AM/FM w/Premium GMC Infotainment System
- SiriusXM w/360L Trial Subscription
- Steering Wheel Audio Controls
- A/C w/Dual-Zone Automatic Climate Control
- Air Conditioning
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Instrument Panel Power Outlet
- 4-Way Manual Driver Seat Adjuster
- Power steering
- Power windows
- Push Button Start
- Remote keyless entry
- Steering wheel mounted audio controls
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Emergency communication system: OnStar
- Front anti-roll bar
- Front wheel independent suspension
- Keyless Open & Start
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Pickup Box
- Brake assist
- Electronic Stability Control
- Lane Departure Warning System
- Auto High-beam Headlights
- Delay-off headlights
- Fully automatic headlights
- Panic alarm
- Speed control
- 2-Speed Electronic Shift Transfer Case
- Heavy-Duty 80 Amp Battery
- 6" Rectangular Chromed Tubular Assist Steps
- Bumpers: chrome
- Chrome Surround Grille w/Chrome Insert Bars
- GMC MultiPro Tailgate
- Heated door mirrors
- IntelliBeam Automatic High Beam On/Off
- Power door mirrors
- Rear step bumper
- Rear Wheelhouse Liners
- Spray-On Pickup Bedliner w/GMC Logo
- Turn signal indicator mirrors
- 2 Charge-Only Rear USB Ports
- 2 Charge/Data USB Ports
- All-Weather Floor Liners (LPO)
- Apple CarPlay/Android Auto
- Auto-Dimming Inside Rear-View Mirror
- Automatic Emergency Braking
- Bed View Camera w/2 Trailer Camera Provisions
- Buckle to Drive
- Cloth Seat Trim
- Compass
- Driver door bin
- Driver vanity mirror
- Following Distance Indicator
- Forward Collision Alert
- Front Pedestrian Braking
- Front reading lights
- Illuminated entry
- OnStar Services Capable
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear reading lights
- Tachometer
- Tilt steering wheel
- Trailer Cam Provisions & Trailer Viewing Software
- Trip computer
- Ultrasonic Front & Rear Park Assist
- Voltmeter
- Wireless Phone Projection
- 10-Way Power Driver Seat Adjuster w/Lumbar
- Heated Driver & Front Outboard Passenger Seats
- Split folding rear seat
- Front Center Armrest w/Storage
- Passenger door bin
- In-Vehicle Trailering System App
- 17" Machined Aluminum Wheels
- 18" Machined Aluminum Wheels
- Alloy wheels
- Wheels: 20" Bright Face w/Dark Painted Pockets
- Deep-Tinted Glass
- Variably intermittent wipers
- 3.73 Rear Axle Ratio
- 125 point inspection
- Remote Start Package
- Sierra HD Pro Safety Plus Package
- SLE Convenience Package
- SLE Heated Package
- SLE Value Package
- Snow Plow Prep/Camper Package
- X31 Off-Road Package
- Electric Rear-Window Defogger
- Remote Vehicle Starter System
- Manual Tilt-Wheel/Telescoping Steering Column
- Off-Road Suspension
- Hill Descent Control
- Perimeter Lighting
- Unauthorized Entry Theft-Deterrent System
- 220-Amp Alternator
- LED Fog Lamps
- LED Smoked Amber Roof Marker Lamps
- Power-Adjustable Black Outside Mirrors
- Front 40/20/40 Split-Bench Seats
- HD Rear Vision Camera Delete
- HD Surround Vision
- Heated Steering Wheel
- Rear Cross Traffic Alert
- Trailer Side Blind Zone Alert
- 4-Way Manual Passenger Seat Adjuster
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Driver door bin
- Driver vanity mirror
- Emergency communication system: OnStar
- Front beverage holders
- Illuminated entry
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear door bins
- Remote keyless entry
- Speed control
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Single rear wheels
- 1st row LCD monitors: 2
- Primary LCD size: 13.4"
- Smart device integration: Apple CarPlay/Android Auto
- Speakers: 6
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless phone connectivity: Bluetooth
- Basic warranty: 36 months/36,000miles
- Corrosion perforation warranty: 72 months/100,000miles
- Maintenance warranty: 12 months/ unlimited distance
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Seat Upholstery: cloth
- Split folding rear seat
- Cylinder configuration: V-8
- Drive type: four-wheel
- Engine liters: 6.6L
- Engine location: front
- Fuel tank capacity: 36.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Transmission: 10 speed automatic
- Variable valve control
- Ground clearance (min): 257mm (10.1")
- Bumpers: 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
- Engine displacement: 6.6 L
- Exterior body width: 2,079mm (81.8")
- Exterior height: 2,027mm (79.8")
- 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")
- 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")
- Turning radius: 8.0m (26.3')
- Wheelbase: 4,039mm (159.0")
- Appearance: digital/analog
- Auto high-beam headlights
- Compass
- Configurable
- Delay-off headlights
- Front reading lights
- Fully automatic headlights
- Lane departure: Lane Departure Warning warning
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Rear reading lights
- 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
- Forward collision: Forward Collision Alert with Automatic Braking mitigation
- Front pedestrian detection: prevention
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Traction control
Standard Features
- SLE Convenience Package
- SLE Heated Package
- Remote Start Package
- Trailer Side Blind Zone Alert
- Rear Cross Traffic Alert
- HD Surround Vision
- Manual Tilt-Wheel/Telescoping Steering Column
- LED Fog Lamps
- LED Smoked Amber Roof Marker Lamps
- 220-Amp Alternator
- Hill Descent Control
- Off-Road Suspension
- Remote Vehicle Starter System
- Unauthorized Entry Theft-Deterrent System
- Electric Rear-Window Defogger
- Perimeter Lighting
- Heated Steering Wheel
- 4-Way Manual Passenger Seat Adjuster
- HD Rear Vision Camera Delete
Dealer Notes
2026 GMC Sierra 2500HD SLE 125 point inspection, Sierra 2500HD SLE, 4D Crew Cab, 6.6L V8, 10-Speed Automatic, 4WD, Gxd, Jet Black Cloth, 10-Way Power Driver Seat Adjuster w/Lumbar, A/C w/Dual-Zone Automatic Climate Control, Bed View Camera w/2 Trailer Camera Provisions, HD Rear Vision Camera Delete, HD Surround Vision, Heated Driver & Front Outboard Passenger Seats, Heated Steering Wheel, In-Vehicle Trailering System App, LED Fog Lamps, LED Smoked Amber Roof Marker Lamps, Manual Tilt-Wheel/Telescoping Steering Column, Rear Cross Traffic Alert, Sierra HD Pro Safety Plus Package, SLE Convenience Package, SLE Heated Package, Trailer Cam Provisions & Trailer Viewing Software, Trailer Side Blind Zone Alert, Ultrasonic Front & Rear Park Assist.
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