2026 GMC Sierra 1500 AT4

Used
Diesel

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$72,105Price

ORR Pre-Owned of Longview

Call 903-500-4343

More pre-installed items

Navigation System
AT4 Preferred Package
AT4 Premium Package
Preferred Equipment Group 4SB

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Home delivery
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Convenience Features

1-touch down
1-touch up
Adaptive Cruise Control
Air conditioning
Auto-dimming rearview mirror
Automatic temperature control
Driver door bin
Driver vanity mirror
Emergency communication system: OnStar
Front beverage holders
Front dual zone A/C
Heated steering wheel
Illuminated entry
Memory seat
Navigation system
Overhead console
Passenger door bin
Passenger vanity mirror
Power windows
Proximity key: doors and push button start
Rear beverage holders
Rear door bins
Remote engine start
Remote keyless entry
Speed control
Surround View Monitor: HD Surround Vision w/Hitch View yes
Telescoping steering wheel
Tilt steering wheel

Suspension/Handling

Alloy wheels
Front anti-roll bar
Front wheel independent suspension
Power steering
Speed-sensing steering
Tires: all-terrain

Entertainment Features

1st row LCD monitors: 2
Primary LCD size: 13.4"
Radio data system
Smart device integration: Apple CarPlay/Android Auto
Speaker type: Bose
Speakers: 7
Steering wheel mounted audio controls
Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
Wireless Phone Charger: front
Wireless phone connectivity: Bluetooth

Seats and Trim

Front center armrest
Front seats: bucket
Heated front seats
Heated rear seats
Leather upholstery
Max seating capacity: 5
Power 2-way driver lumbar support
Power 2-way passenger lumbar support
Power driver seat
Power passenger seat
Rear seat center armrest
Rear seats: split-bench
Rear seats Folding position: fold-up cushion
Seat Upholstery: leather
Split folding rear seat
Ventilated front seats

Powertrain

Block heater
Drive type: four-wheel
Electric motor 1 torque: none
Electric motor horsepower: none
Engine location: front
Fuel economy city: 22mpg
Fuel economy combined: 24mpg
Fuel economy highway: 26mpg
Fuel tank capacity: 24.0gal.
Hybrid electric powertrain type: none
Hybrid system combined power torque: none
Hybrid system net power: none
Hybrid traction battery type: none
Manual-shift auto
Mode select transmission
Rear locking differential
Transmission: 10 speed automatic
Variable intake manifold
Variable valve control

Off-Road Capability

Approach angle: 26 deg
Departure angle: 23 deg
Ground clearance (min): 282mm (11.1")
Ramp breakover angle: 21 deg

Body Exterior

Auto-dimming door mirrors
Bedliner
Bumpers: body-color
Heated door mirrors
Hitch Class: IV
Left rear passenger door: conventional
Power door mirrors
Rear cargo: tailgate
Rear step bumper
Right rear passenger: conventional
Skid plates
Tailpipe finisher: chrome
Trailer hitch
Trailer sway control

Specs and Dimensions

Exterior body width: 2,063mm (81.2")
Exterior height: 1,990mm (78.3")
Exterior length: 5,916mm (232.9")
Front hiproom: 1,544mm (60.8")
Front legroom: 1,131mm (44.5")
Front shoulder room: 1,638mm (64.5")
Greenhouse Gas Score (GG): 4
Rear headroom: 1,019mm (40.1")
Rear hiproom: 1,505mm (59.2")
Rear legroom: 1,102mm (43.4")
Rear shoulder room: 1,626mm (64.0")
Turning radius: 7.2m (23.7')
Wheelbase: 3,747mm (147.5")

Lighting, Visibility and Instrumentation

Appearance: digital/analog
Auto high-beam headlights
Blind spot: Trailer Side Blind Zone Alert warning
Compass
Configurable
Delay-off headlights
Exterior parking camera front
Exterior parking camera left
Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
Exterior parking camera right
Front fog lights
Front reading lights
Fully automatic headlights
Lane departure: Lane Keep Assist with Lane Departure Warning active
Low tire pressure warning
Oil pressure gauge
Outside temperature display
Parking sensors: Front and Rear Park Assist front and rear
Rain sensing wipers
Rear reading lights
Rear window defroster
Tachometer
Trip computer
Variably intermittent wipers
Voltmeter

Safety and Security

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
Rear collision: Rear Cross Traffic Braking mitigation
Security system
Traction control

Experience the ultimate in off-road capability and premium comfort with this 2026 GMC Sierra 1500 AT4 In-Transit. Meticulously equipped with an impressive array of features, this truck is ready to take your adventures to new heights.

- Premium Bose 7-Speaker Sound System
- SiriusXM with 360L Trial Subscription
- Steering Wheel Audio Controls
- Electric Rear-Window Defogger
- 120-Volt Bed Mounted Power Outlet
- And much more...

Outfitted with the AT4 Preferred Package, AT4 Premium Package, Preferred Equipment Group 4SB, Technology Package, and Trailering Package, this Sierra 1500 AT4 is tailored to your active lifestyle. From the off-road-tuned suspension and locking rear differential to the premium leather seating and advanced technology features, every detail has been thoughtfully considered.

Slip behind the wheel and experience the power of the 3.0L I6 engine paired with the smooth-shifting 10-Speed Automatic transmission and 4WD. With an EPA-estimated 21 MPG in the city and 24 MPG on the highway, this Sierra 1500 AT4 delivers impressive efficiency without compromising capability.

Whether you're conquering the trails or cruising down the highway, this 2026 GMC Sierra 1500 AT4 In-Transit is the ultimate companion. Visit us today to experience its unparalleled blend of off-road prowess and premium refinement. Not all customers may qualify for all rebates listed, see dealer for details. Price includes: $1750 - Buick & GMC Consumer Cash Program. Exp. 08/03/2026 $500 - Buick GMC Bonus Cash. Exp. 08/03/2026

2026 GMC Sierra 1500 AT4

The overview

The highlights