2025 GMC Sierra 1500 Crew Cab

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2025 GMC Sierra 1500 Crew Cab

AT4 Pickup 4D 5 3/4 ft

10,852 miles

Includes:$3,065 in factory upgrades

Why You’ll Love This Sierra 1500

Slotted above the SLT and just below the AT4X in the Sierra 1500 lineup, the AT4 brings confident off‑road readiness right from the factory. It elevates everyday driving with a 2-inch factory lift and off-road suspension with Rancho monotube shocks, a 13.4-inch GMC infotainment system with wireless Apple CarPlay, wireless Android Auto and Google built-in, and ventilated front seats for cool comfort on long days.

Technology Package

Originally valued at $1,525, this package includes a Multicolor 15-inch Diagonal Head-Up Display, a Bed View Camera for cargo visibility, and a Rear Camera Mirror for better rearward perspective.

AT4 Premium Package

Originally valued at $1,045, this package includes an Off-Road High Clearance Step for easier cabin access, a Power Sliding Rear Window and Rear Defogger, and a Universal Home Remote for convenience.

Sterling metallic paint

Originally valued at $495, this option adds a distinctive Sterling metallic finish to the exterior.

Serious towing power

Delivers robust 495 lb-ft of torque and 9,000 lbs towing capacity through a 3.0L Duramax Turbo-Diesel I6 engine, 10-speed automatic transmission, and 4WD with a two-speed Autotrac transfer case, achieving 21/24 MPG (city/highway).

Off-road suspension system

Includes a 2-inch factory lift with off-road suspension and Rancho monotube shocks for enhanced ground clearance and trail performance.

Off-road capability focus

AT4 prioritizes factory off-road hardware and premium comfort for trail-ready capability.

Two-speed Autotrac transfer case

Provides advanced 4WD capability with automatic and manual modes for varying terrain conditions.

Underbody skid plates

Protects critical underbody components from trail hazards and debris.

Heated and ventilated front seats

Provides year-round comfort with warming for cold weather and cooling for warmer days.

GMC infotainment system

Features a large 13.4-inch diagonal display with wireless Apple CarPlay, wireless Android Auto, and Google built-in compatibility for seamless smartphone integration and navigation.

Perforated leather seating

Offers a premium look and feel with perforated leather seating surfaces for enhanced comfort.

Digital driver information center

Presents key vehicle data and customizable displays on a 12.3-inch diagonal screen.

Forward collision alert

Warns the driver of potential front-end collisions with vehicles ahead.

Automatic emergency braking

Applies the brakes automatically to help mitigate or avoid a detected front-end collision.

20-inch machined aluminum wheels

20-inch machined aluminum wheels enhance the vehicle's stance and visual appeal.

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