Take on any challenge in this bold and powerful 2024 GMC Sierra 3500HD AT4 — a CarBravo Certified heavy-duty truck built for serious capability, premium comfort, and aggressive style. Equipped with eye-catching aftermarket wheels, this lifted and commanding Sierra HD stands out from the crowd while delivering the legendary performance truck buyers demand.

Built to handle tough jobs and weekend adventures alike, the GMC Sierra 3500HD AT4 offers incredible towing power, off-road capability, and rugged durability. Its aggressive AT4 styling, premium suspension setup, off-road enhancements, and upgraded aftermarket wheels give this truck a custom look that turns heads everywhere it goes.

Inside, you’ll find a refined and technology-packed cabin loaded with premium features including leather-appointed seating, heated and ventilated front seats, large touchscreen infotainment system, navigation, Apple CarPlay, Android Auto, Bluetooth connectivity, premium audio system, wireless charging, remote start, dual-zone climate control, and advanced driver-assist technology.

The AT4 trim is designed for drivers who want luxury and off-road confidence in one package, featuring skid plates, off-road suspension, all-terrain capability, advanced trailering technology, and a bold exterior appearance that matches its heavy-duty performance.

As a CarBravo Certified truck, this 2024 GMC Sierra 3500HD AT4 has passed a comprehensive multi-point inspection and includes additional warranty coverage and roadside assistance for added peace of mind.

If you’re searching for a GMC Sierra 3500HD AT4 for sale, certified pre-owned heavy-duty truck, lifted GMC truck, custom GMC Sierra with aftermarket wheels, diesel towing truck, off-road GMC Sierra HD, or luxury heavy-duty pickup, this CarBravo Certified 2024 GMC Sierra 3500HD AT4 is the truck you’ve been waiting for.

Don’t miss your opportunity to own this custom-styled, fully capable, and CarBravo Certified 2024 GMC Sierra 3500HD AT4 — built to work hard and look incredible doing it.

Options:

AT4 Preferred Package

AT4 Premium Plus Package

Gooseneck/5th Wheel Prep Package

Preferred Equipment Group 4SB

Technology Package

X31 Off-Road Package

7 Speakers

AM/FM radio: SiriusXM with 360L

Bose Premium 7-Speaker Sound System

Premium audio system: Premium GMC Infotainment System

Radio: AM/FM w/Premium GMC Infotainment System

SiriusXM w/360L

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 Instrument Panel Power Outlet

Driver Memory

Memory seat

Power driver seat

Power Front Windows w/Passenger Express Up/Down

Power steering

Power windows

Push Button Start

Remote keyless entry

Remote Vehicle Starter System

Steering wheel mounted audio controls

Universal Home Remote

Manual Tilt-Wheel/Telescoping Steering Column

Off-Road Suspension

Speed-sensing steering

Traction control

4-Wheel Disc Brakes

ABS brakes

Dual front impact airbags

Dual front side impact airbags

Front anti-roll bar

Front wheel independent suspension

Keyless Open & Start

Low tire pressure warning

Occupant sensing airbag

Overhead airbag

Power Sunroof

Pickup Bed

Brake assist

Electronic Stability Control

Lane Departure Warning System

Hill Descent Control

Auto High-beam Headlights

Delay-off headlights

Front fog lights

Fully automatic headlights

Panic alarm

Security system

Unauthorized Entry Theft-Deterrent System

Adaptive Cruise Control

Speed control

2-Speed Active Transfer Case

220 Amp Alternator

Engine Block Heater

Exhaust Brake

Heavy-Duty 80 Amp-Hr Battery

High Idle Switch

Auto-dimming door mirrors

Black Power-Retractable Assist Steps

Bumpers: body-color

Gloss Black Header & Grille Insert Bars

Heated door mirrors

IntelliBeam Automatic High Beam On/Off

LED Cargo Area Lighting

LED Smoked Amber Roof Marker Lamps

Off-Road High Clearance Step (LPO)

Power door mirrors

Rear step bumper

Rear Wheelhouse Liners

Spray-On Pickup Bedliner w/AT4 Logo

Turn signal indicator mirrors

Winter Grille Cover

2 Charge-Only Rear USB Ports

2 Charge/Data USB Ports Inside Center Console

2 USB Ports

Apple CarPlay/Android Auto

Auto-Dimming Inside Rearview Mirror w/Camera

Auto-dimming Rear-View mirror

Automatic Emergency Braking

Bed View Camera w/2 Trailer Camera Provisions

Buckle to Drive

Compass

Driver door bin

Driver vanity mirror

Floor-Mounted Center Console

Following Distance Indicator

Forward Collision Alert

Front Pedestrian Braking

Front reading lights

GMC Premium 13.4" Diagonal Information Display

HD Surround Vision

Heated steering wheel

Illuminated entry

Multicolor 15" Diagonal Head-Up Display

Outside temperature display

Overhead console

Passenger vanity mirror

Prem Front Floor Liners w/Removable Carpet Insert

Prem Rear Floor Liners w/Removable Carpet Insert

Rear Cross Traffic Alert

Rear reading lights

Rear seat center armrest

Safety Alert Seat

Tachometer

Telescoping steering wheel

Tilt steering wheel

Trailer Camera Provisions

Trailer Side Blind Zone Alert

Trip computer

Voltmeter

Wireless Charging

Wireless Phone Projection

10-Way Power Driver Seat Adjuster w/Lumbar

10-Way Power Passenger Seat Adjuster w/Lumbar

Front Bucket Seats

Front Center Armrest

Heated 2nd Row Outboard Seats

Heated Driver & Front Outboard Passenger Seats

Heated front seats

Heated rear seats

Perforated Leather-Appointed Front Seat Trim

Power passenger seat

Split folding rear seat

Ventilated Driver & Front Passenger Seats

Ventilated front seats

Passenger door bin

Hitch Guidance w/Hitch View

Integrated Trailer Brake Controller

Alloy wheels

Wheels: 20" High Gloss Black 8 Spoke Aluminum

Deep-Tinted Glass

Front Rain-Sensing Wipers

Power Sliding Rear Window w/Defogger

Rain sensing wipers

Variably intermittent wipers