The 2026 GMC Sierra 1500 SLT is a powerful and well-equipped truck that's ready to take on any challenge. With its EcoTec3 5.3L V8 engine and 10-speed automatic transmission, this Sierra delivers impressive performance and capability.

• 6 Speakers
• 6-Speaker Audio System Feature
• AM/FM radio: SiriusXM with 360L
• Radio data system
• Radio: Premium GMC Infotainment Audio System
• SiriusXM with 360L Trial Subscription
• Steering Wheel Audio Controls
• 3.23 Rear Axle Ratio
• Air Conditioning
• Automatic temperature control
• Electric Rear-Window Defogger
• Front dual zone A/C
• Rear window defroster
• 120-Volt Bed Mounted Power Outlet
• 120-Volt Interior Power Outlet
• Driver Memory
• Memory seat
• Power driver seat
• Power Front Passenger Windows with Express Up/Down
• Power Front Windows with Driver Express Up/Down
• Power Rear Windows with Express Down
• Power steering
• Power windows
• Push Button Start
• Remote keyless entry
• Remote Vehicle Starter System
• Steering wheel mounted audio controls
• Speed control

This Sierra 1500 SLT also comes equipped with a host of advanced safety and technology features, including Automatic Emergency Braking, Lane Keep Assist, and a Rear Vision Camera. Plus, with its spacious cabin and premium Perforated Leather-Appointed Front Outboard Seat Trim, the Sierra provides a comfortable and refined driving experience.

Discover the power and capability of the 2026 GMC Sierra 1500 SLT. Schedule a test drive today and experience it for yourself.

Options:

Navigation System

Preferred Equipment Group 4SA

Standard Suspension Package

Trailering Package

6 Speakers

6-Speaker Audio System Feature

AM/FM radio: SiriusXM with 360L

Radio data system

Radio: Premium GMC Infotainment Audio System

SiriusXM with 360L Trial Subscription

Steering Wheel Audio Controls

Air Conditioning

Automatic temperature control

Electric Rear-Window Defogger

Front dual zone A/C

Rear window defroster

120-Volt Bed Mounted Power Outlet

120-Volt Interior Power Outlet

Driver Memory

Memory seat

Power driver seat

Power Front Passenger Windows with Express Up/Down

Power Front Windows with Driver Express Up/Down

Power Rear Windows with Express Down

Power steering

Power windows

Push Button Start

Remote keyless entry

Remote Vehicle Starter System

Steering wheel mounted audio controls

Auto-Locking Rear Differential

Manual Tilt-Wheel and Telescoping Steering Column

Speed-sensing steering

Traction control

4-Wheel Disc Brakes

ABS brakes

Dual front impact airbags

Dual front side impact airbags

Emergency communication system: OnStar

Front anti-roll bar

Front wheel independent suspension

Keyless Open and Start

Low tire pressure warning

Occupant sensing airbag

Overhead airbag

Power Door Locks

Brake assist

Electronic Stability Control

Auto High-beam Headlights

Delay-off headlights

Front fog lights

Fully automatic headlights

Perimeter Lighting

Panic alarm

Security system

Theft Deterrent System (unauthorized Entry)

Speed control

170 Amp Alternator

Auxiliary External Transmission Oil Cooler

Auto-dimming door mirrors

Bumpers: chrome

Chrome Header and Chrome Grille Insert Bars

Front License Plate Kit

Heated door mirrors

IntelliBeam Automatic High Beam on/Off

LED Cargo Area Lighting

Power door mirrors

Rear step bumper

Rear Wheelhouse Liners

2 Charge/Data USB Ports

2 Type-C Charge-Only Rear USB Ports

Apple CarPlay/Android Auto

Auto-dimming Rear-View mirror

Automatic Emergency Braking

Buckle to Drive

Color-Keyed Carpeting Floor Covering

Compass

Driver door bin

Driver vanity mirror

Following Distance Indicator

Forward Collision Alert

Front Pedestrian Braking

Front reading lights

HD Rear Vision Camera

Heated steering wheel

Illuminated entry

Lane Keep Assist with Lane Departure Warning

OnStar Services Capable

Outside temperature display

Overhead console

Passenger vanity mirror

Rear reading lights

Rear seat center armrest

Tachometer

Telescoping steering wheel

Tilt steering wheel

Trip computer

Voltmeter

Wi-Fi Hotspot Capable

Wireless Apple CarPlay/Wireless Android Auto

10-Way Power Driver Seat Adjuster with Lumbar

10-Way Power Passenger Seat Adjuster with Lumbar

Front 40/20/40 Split-Bench Seat

Heated Driver and Front Outboard Passenger Seating

Heated front seats

Perforated Leather-Appointed Front Outboard Seat Trim

Power passenger seat

Split folding rear seat

Front Center Armrest w/Storage

Passenger door bin

Front Frame-Mounted Black Recovery Hooks

Hitch Guidance

Integrated Trailer Brake Controller

Alloy wheels

Wheels: 18" x 8.5" 6-Spoke Machined Aluminum

Deep-Tinted Glass

Front Rain-Sensing Wipers

Rain sensing wipers

Variably intermittent wipers

3.23 Rear Axle Ratio