2026 GMC Sierra 2500 HD

Condition New
Exterior Red
Transmission Automatic
Drive Train Four-wheel Drive
Trim AT4
Engine Diesel
6.6L V8
Brakes 4-Wheel Anti-Lock Brakes

Ask ACE about the
2026 Sierra 2500 HD

BETA

Vehicle Overview

Turn heads in the bold Red 2026 AT4 — a rugged, off-road-ready pickup that doubles as a luxury daily driver. Enjoy confidence on any surface with 4WD, locking differential, ABS and full vehicle stability/traction control, plus an integrated anti-theft system. Ride in comfort and style with leather heated/cooled front seats, heated leather steering wheel, power-adjustable seats with lumbar support and a panoramic power sunroof. Tech and convenience are covered with keyless entry, remote start with climate control, navigation and an electronic parking aid — all backed by a 36/36 basic, 60/100 powertrain and 72/100 rust warranty. Highlights: 4WD + locking differential • Heated/cooled leather seats & heated steering wheel • Remote start w/ climate control & navigation • Advanced safety suite & anti-theft protection. Ready to take it for a test drive? Call or stop by today — this AT4 won’t last long.

Vehicle Equipment

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

Current Offers

Overall, how satisfied are you with the information available on this page?

Vehicle Happiness Index is a CarJazz exclusive indicator of how happy you'll be with the purchase. Factors include price, vehicle history, vehicle and dealer ratings and distance from the dealership for ease of service.