2026 GMC Sierra 2500 HD

Condition New
Exterior Dark Gray
Transmission Automatic
Drive Train Four-wheel Drive
Trim SLT
Engine Diesel
6.6L V8
Brakes 4-Wheel Anti-Lock Brakes

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2026 Sierra 2500 HD

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Vehicle Overview

Luxurious, versatile SUV with premium comfort and tech

Introducing the 2026 SLT in stunning Dark Gray — a hard-working pickup with premium polish. Built to go anywhere, it comes standard with 4WD, a locking differential, ABS and full stability/traction control for confident handling on every road. Inside, enjoy true comfort with leather seats that are both heated and cooled, a heated leather steering wheel and multi-adjustable power seating for six. Tech and convenience are covered with navigation, keyless entry, remote start with climate control and a power sunroof to let the outdoors in. Safety is comprehensive too — multiple airbags, tire pressure monitoring and an electronic parking aid round out a package that’s as safe as it is capable. Stop by today and take the SLT for a test drive — see how premium capability feels.
  • Checkmark Bold, head-turning stunner
  • Checkmark Sleek, premium vibe
  • Checkmark Powerful, smooth ride
  • Checkmark Elegant, confident presence

Vehicle Equipment

  • Checkmark
    4WD/AWD
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    Leather Seat
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    Navigation Aid
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    Power Sunroof
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    Front Heated Seat
Included Options
Electronic Parking Aid
Front Cooled Seat
Power Sunroof
Standard Equipment
Child Safety Door Locks
Vehicle Anti-Theft
4WD/AWD
ABS Brakes
Locking Differential
Traction Control
Vehicle Stability Control System
Driver Airbag
Front Side Airbag
Front Side Airbag With Head Protection
Front Side Airbag With Head Protection
Passenger Airbag
Keyless Entry
Remote Ignition
Air Conditioning
Separate Driver/Front Passenger Climate Controls
Cruise Control
Tachometer
Heated Steering Wheel
Leather Steering Wheel
Steering Wheel Mounted Controls
Tire Pressure Monitor
Trip Computer
AM/FM Radio
Navigation Aid
Driver Multi-Adjustable Power Seat
Front Heated Seat
Front Power Lumbar Support
Leather Seat
Passenger Multi-Adjustable Power Seat
Automatic Headlights
Daytime Running Lights
Full Size Spare Tire
Power Windows
Heated Exterior Mirror
Electrochromic Interior Rearview Mirror
Anti-Brake System
4-Wheel ABS
Steering Type
R&P
Front Brake Type
Disc
Rear Brake Type
Disc
Front Suspension
IND
Rear Suspension
IND
Front Spring Type
Coil
Rear Spring Type
Coil
Tires
Lt275/65r20
Front Headroom
43.00 In.
Rear Headroom
40.10 In.
Front Legroom
44.50 In.
Rear Legroom
43.40 In.
Front Shoulder Room
66.00 In.
Rear Shoulder Room
65.30 In.
Front Hip Room
61.20 In.
Rear Hip Room
60.20 In.
Curb Weight-automatic
7,195 Lbs
Overall Length
266.80 In.
Wheelbase
172.00 In.
Ground Clearance
10.10 In.
Overall Length
266.80 In.
Standard Seating
6

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