2026 GMC Sierra 1500 AT4

Technology Package ($1,525 value) Rear Camera Mirror

Multicolor 15 Diagonal Head-Up Display

Bed View Camera

AT4 EQUIPMENT GROUP WINDOWS, POWER FRONT, PASSENGER EXPRESS UP/DOWN

POWER WINDOWS-REAR, EXPRESS DOWN

Deep-Tinted Glass

Power Door Locks

Keyless Open and Start

POWER WINDOWS-FRONT DRIVER, EXPRESS UP/DOWN

WHEELHOUSE LINERS, REAR

Color-Keyed Carpeting Floor Covering

Front Premium Floor Liners with Removable Carpet Insert

Push Button Start

Remote Vehicle Starter System

REAR-WINDOW DEFOGGER

Front Rain-Sensing Wipers

BEDLINER, SPRAY-ON

Floor-Mounted Center Console

Auto-Locking Rear Differential

Black Chrome Grille Insert Bars

Hill Descent Control

Integrated Trailer Brake Controller

Heavy-Duty Air Filter

Wireless Charging

HEATED DRIVER & OUTSIDE PASSENGER SEATS

Heated 2nd Row Outboard Seats

120-Volt Interior Power Outlet

Ventilated Driver and Front Passenger Seats

220 Amp Alternator

Power Rake and Telescoping Steering Column

2-Speed Transfer Case

20 MACHINED ALUM WHEELS WITH CARBON GREY ACCENTS

Skid Plates

GMC Pro Safety

Hitch View

Trailer Camera Provisions

Perimeter Lighting

SiriusXM with 360L Trial Subscription

2 Charge/data USB Ports Inside Center Console

2 USB Ports

2 type-C Charge-Only Rear USB Ports

FRONT AND REAR PARK ASSIST

ONSTAR & GMC CONNECTED SERVICES CAPABLE

HITCH GUIDANCE W/HITCH VIEW

LED Cargo Area Lighting

Rear Cross Traffic Braking

Red Recovery Hooks

Steering Wheel Audio Controls

Rear Pedestrian Detection

Trailer Side Blind Zone Alert

BOSE 7 SPEAKER PREMIUM SOUND SYSTEM

Theft Deterrent System (unauthorized Entry)

HD Surround Vision

WIFI HOTSPOT CAPABLE

Off-Road Suspension

Trailering Package

AT4 PREFERRED PACKAGE * UNIVERSAL HOME REMOTE * REAR SLIDING POWER WINDOW ($350 value) Power Sliding Rear Window with Rear Defogger

Universal Home Remote

Safety and Security Forward collision mitigation - Forward thinking. You look away for just a second and suddenly the vehicle in front of you has stopped. That's when the forward collision mitigation system comes to life.

When it senses an impending impact, it will activate a combination of features to help prevent or reduce the severity of an accident. Forward collision mitigation is always looking ahead.

Pedestrian impact prevention - An extra step toward safety. Pedestrians don't always stop, look, and listen, but with Pedestrian Impact Prevention, your vehicle is equipped to better see them and avoid them.

This system constantly monitors the road ahead to identify and track pedestrians. It projects that image to an interior display screen, AND should an impact become likely, Pedestrian impact prevention takes steps to avoid a collision.

Rear camera - Watching your back! The rear camera helps you see obstacles and hazards you otherwise couldn't by showing enhanced images of what is behind you. The rear camera is an extra set of eyes that's both convenient and safe.

Technology and Telematics Apple CarPlay/Android Auto smart device wireless mirroring

Mobile hotspot - WiFi on the fly. Connect your devices to the Internet through your vehicle’s private mobile hotspot and take the internet wherever your journey takes you, without eating up your data allowance. Find the hotspot with mobile hotspot.

EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, DURAMAX 3.0L TURBO-DIESEL I6, TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED, GVWR, 7200 LBS. (3266 KG), REAR AXLE, 3.23 RATIO, WHEELS, 20 X 9 (50.8 CM X 22.9 CM) MACHINED ALUMINUM, TIRES, 275/60R20SL ALL-TERRAIN, BLACKWALL, TIRE, SPARE 255/80R17SL ALL-SEASON, BLACKWALL, ONYX BLACK, SEATS, FRONT BUCKET, JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHER FRONT SEAT TRIM, AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE, INCLUDES COLOR TOUCH-SCREEN, MULTI-TOUCH DISPLAY, AM/FM STEREO, TECHNOLOGY PACKAGE, AT4 PREFERRED PACKAGE, ENGINE BLOCK HEATER, WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER, LICENSE PLATE KIT, FRONT, MULTICOLOR 15 DIAGONAL HEAD-UP DISPLAY, UNIVERSAL HOME REMOTE, REAR CAMERA MIRROR, INSIDE REARVIEW AUTO-DIMMING, BED VIEW CAMERA

At CMA's Colonial Auto Center, we’re here to Serve you! Our staff is 100% dedicated to customer satisfaction and we understand that you need clear, transparent information throughout the car buying process.