2026 GMC Sierra 2500HD

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

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2026 GMC Sierra 2500HD

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Vehicle Overview

Bold GMC Sierra 1500 SLT Onyx Black for everyone

Turn heads in the 2026 GMC SLT — sleek Black exterior with a Black leather interior and a commanding presence on LT275/65R20 tires. Built for work and comfort, it pairs full-time 4WD with a locking differential, ABS, traction and stability control for confidence in any condition. Inside you’ll find premium comforts like heated/cooled front leather seats, a heated leather steering wheel, multi-adjustable power seats, power sunroof and navigation, plus keyless entry and remote start with climate control for everyday convenience. Rugged capability, advanced safety (multiple airbags and vehicle anti-theft) and roomy 6‑passenger seating make this SLT a perfectly balanced pickup—come test drive it today.
  • Checkmark Bold head-turning stance
  • Checkmark Sleek street presence
  • Checkmark Premium comfort inside
  • Checkmark Beast drive feel

Vehicle Equipment

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    Vehicle Stability Control System
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    ABS Brakes
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    Front Heated Seat
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    Leather Seat
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    Navigation Aid
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
7,099 Lbs
Overall Length
250.80 In.
Wheelbase
159.00 In.
Ground Clearance
10.10 In.
Overall Length
250.80 In.
Standard Seating
6

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