2026 GMC Sierra 1500

Condition New
MPG 14 - 17
Exterior White
Transmission Automatic
Drive Train Four-wheel Drive
Trim AT4
Engine Gasoline
6.2L V8
Brakes 4-Wheel Anti-Lock Brakes

Ask ACE about the
2026 Sierra 1500

BETA

Vehicle Overview

Spacious three-row SUV with modern tech and comfort

Meet the 2026 AT4 in White — rugged capability with refined comfort. Standard 4WD, locking differential, traction and stability control plus LT275/65R18 tires and generous ground clearance give you confidence on- or off-road. Inside, enjoy leather heated/cooled front seats with power adjustments and lumbar, a heated leather steering wheel, dual-zone climate, power sunroof, navigation and a premium subwoofer. Safety and convenience come standard too — keyless entry, remote start with climate control, full suite of airbags, ABS with electronic brake assist, full-size spare, and strong factory warranties (36/36 basic, 60/60 powertrain, 72/100 rust). Ready to experience it? Call or stop by today for a test drive.
  • Checkmark Bold, head-turning stance
  • Checkmark Sleek, commanding presence
  • Checkmark Beastly drive, smooth ride
  • Checkmark Luxurious, versatile interior

Vehicle Equipment

  • Checkmark
    4WD/AWD
  • Checkmark
    Navigation Aid
  • Checkmark
    Keyless Entry
  • Checkmark
    Power Sunroof
  • Checkmark
    Front Heated Seat
Included Options
Power Sunroof
Standard Equipment
Child Safety Door Locks
Vehicle Anti-Theft
4WD/AWD
ABS Brakes
Electronic Brake Assistance
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
Electronic Parking Aid
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
Telescopic Steering Column
Tire Pressure Monitor
Trip Computer
AM/FM Radio
Navigation Aid
Subwoofer
Driver Multi-Adjustable Power Seat
Front Cooled 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
Drum
Front Suspension
IND
Rear Suspension
Live
Front Spring Type
Live
Rear Spring Type
Leaf
Tires
Lt275/65r18
Front Headroom
43.00 In.
Rear Headroom
40.10 In.
Front Legroom
44.50 In.
Rear Legroom
43.40 In.
Front Shoulder Room
64.50 In.
Rear Shoulder Room
64.00 In.
Front Hip Room
60.80 In.
Rear Hip Room
59.20 In.
Curb Weight-automatic
5,500 Lbs
Overall Length
232.90 In.
Wheelbase
148.00 In.
Ground Clearance
11.10 In.
Overall Length
232.90 In.
Standard Seating
5

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.