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Price Drop

2025 GMC Sierra 1500 Crew Cab

AT4-X Pickup 4D 5 3/4 ft
8,538 miles
Includes:$7,785 in factory upgrades
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Why You’ll Love This Sierra 1500

Standing near the top of the Sierra 1500 range as GMC’s flagship off-road trim, the AT4X delivers trail-ready confidence with its front and rear electronic locking differentials, Multimatic DSSV dampers, and a Bose Premium Series audio system for an elevated experience.

AT4X AEV Edition

Originally valued at $5,395, this package improves off-road capability and aesthetics with 18-inch 12-spoke high gloss black aluminum wheels, an AEV stamped-steel rear bumper, rocker protection, and multiple skid plates.

6.2L EcoTec3 V8 Engine

Originally valued at $1,500, this engine delivers robust power and torque for demanding tasks and confident acceleration.

Onyx Black

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

Dual Active Exhaust

Originally valued at $395, the dual active exhaust system optimizes engine sound and can adjust exhaust flow for a more engaging driving experience.

AT4X off-road engineering

Maximizes factory off-road capability with specialized hardware for challenging terrain, while maintaining a premium cabin experience.

Front electronic locking differential

Provides enhanced traction and control for extreme off-road conditions.

Rear electronic locking differential

Delivers maximum grip and power delivery when navigating difficult terrain.

Multimatic DSSV dampers

Offer superior ride quality and precise handling across diverse on-road and off-road environments.

High-output V8 power

Unleashes 420 HP and 460 lb-ft through its 6.2L EcoTec3 V8 engine with Dynamic Fuel Management, 10-speed automatic transmission, and 4WD, providing 8,800 lbs towing capacity and advanced off-road capability with electronic locking differentials.

16-way power front seats

Provide personalized comfort and support on long journeys with heating, ventilation and massage functions.

Bose Premium Series audio system

Delivers immersive, high-fidelity sound throughout the cabin with a 12-speaker system and Richbass subwoofer.

Premium GMC infotainment system

Features a 13.4-inch diagonal color touchscreen and Google built-in compatibility, offering seamless navigation and media access.

12.3-inch digital driver information center

Provides customizable vehicle data and essential driving information at a glance.

Forward collision alert

Warns of potential front-end collisions with detected vehicles.

Automatic emergency braking

Can help reduce the severity of or avoid front-end collisions by automatically applying the brakes.

Front pedestrian braking

Can help reduce the severity of or avoid collisions with pedestrians detected directly ahead.

Lane keep assist with lane departure warning

Provides gentle steering wheel nudges to help avoid unintentional lane departures.

Following distance indicator

Displays the gap time between your vehicle and a detected vehicle ahead.

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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