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2024 GMC Sierra 2500 HD Crew Cab
AT4 Pickup 4D 6 1/2 ft
64,349 miles
Includes:$14,785 in factory upgrades
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Why You’ll Love This Sierra 2500

Slotted above the SLT and below the Denali and Denali Ultimate within the Sierra HD lineup, the AT4 brings an off-road focus and premium touches to this capable Crew Cab, elevating daily usability with a versatile MultiPro tailgate, a large 13.4-inch center touchscreen, skid plates for added protection, and a Surround-view camera system for confident control.

AT4 Premium Plus Package

Originally valued at $4,070, a power sunroof, an off-road high clearance step, a power sliding rear window with defogger, and adaptive cruise control are included, enhancing convenience and capability.

Snow Plow Prep/Camper Package

Originally valued at $530, the truck receives a 220-Amp alternator and skid plates, preparing it for heavy-duty plowing and camping setups.

Duramax 6.6L Turbo-Diesel V8 Engine

Originally valued at $9,490, this engine delivers substantial power and torque, essential for demanding towing and hauling tasks.

Gooseneck/5th Wheel Prep Package

Originally valued at $545, this package provides the necessary mounting points and wiring for secure gooseneck or fifth-wheel trailer attachment.

Onyx Black

Originally valued at $495, the Onyx Black exterior paint provides a deep, glossy finish that enhances the truck's presence.

Massive diesel power

Unleashes massive 470 HP and 975 lb-ft through its Duramax 6.6L Turbo-Diesel V8 engine, Allison 10L1000 10-speed automatic transmission and 4WD system for serious towing and hauling power.

AT4 trim capability

The AT4 trim emphasizes off-road capability with specialized hardware and premium interior appointments.

Off-road suspension

Twin-tube Rancho shocks provide enhanced damping and control for challenging terrain.

13.4-inch center touchscreen

Intuitive control for media and vehicle settings is offered by a large 13.4-inch diagonal center touchscreen.

Surround-view camera system

A comprehensive 360-degree view around the vehicle is provided by this system, aiding in parking and maneuvering.

Leather seating surfaces

The front cabin's leather seating surfaces add a premium feel and comfortable ride.

MultiPro tailgate

Six versatile functions enhance cargo management and accessibility.

ProGrade Trailering System

An in-vehicle app within this system simplifies towing tasks and monitors trailer status.

Skid plates

Vital underbody components are protected by these plates when navigating rough off-road conditions.

Heated and ventilated front seats

Year-round comfort in varying temperatures is provided by these front seats.

Automatic Emergency Braking

This system helps prevent or mitigate collisions by automatically applying the brakes when needed.

Trailer Side Blind Zone Alert

Blind-spot monitoring is extended to include your trailer with this alert, enhancing safety during lane changes.

Wireless Apple CarPlay and Android Auto

Seamless smartphone app integration for navigation, music and communication is provided by these features.

Heated steering wheel

Your hands stay warm for added comfort in colder weather with this feature.

20-inch gloss-black aluminum wheels

A bold aesthetic and robust stance are provided by these distinctive 20-inch gloss-black aluminum wheels.

20-inch high gloss black aluminum wheels

High gloss black 20-inch aluminum wheels provide a distinctive visual upgrade, complementing the truck's assertive stance.

This content is AI-generated and some details may not be 100% accurate. Refer to the details throughout this page for specific vehicle info.

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