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2026 GMC Sierra 1500 Crew Cab

AT4 Pickup 4D 5 3/4 ft
5,337 miles
Includes:$2,190 in factory upgrades

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Why You’ll Love This Sierra 1500

Slotted between the SLT and AT4X in the Sierra 1500 lineup, the AT4 delivers trail-ready confidence with an off-road suspension featuring a 2-inch factory lift, while keeping everyday tasks effortless with the versatile GMC MultiPro Tailgate and an immersive Bose premium sound system.

6.2L EcoTec3 V8 engine

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

Dual active exhaust

Originally valued at $395, this option enhances the engine's sound profile, providing a more engaging auditory experience during acceleration.

Powerful V8 performance

Unleashes 420 HP and 460 lb-ft through a 6.2L EcoTec3 V8 engine with Dynamic Fuel Management, 10-speed automatic transmission, and 4WD for robust capability.

Powerful V8 performance

Unleashes 420 HP and 460 lb-ft through a 6.2L EcoTec3 V8 engine with Dynamic Fuel Management, 10-speed automatic transmission, and 4WD for robust capability.

GMC MultiPro tailgate

Offers six unique functions for convenient loading, unloading and bed access.

Off-road suspension with 2-inch factory lift

Includes a 2-inch factory lift and Rancho Monotube Shocks for enhanced ground clearance and ride quality over rough terrain.

Off-road capability focus

The AT4 trim emphasizes factory off-road capability with specialized hardware for challenging terrain.

13.4-inch premium GMC infotainment system

Provides a large, intuitive display with Google Built-In compatibility, offering wireless Apple CarPlay and Android Auto for seamless smartphone integration.

Bose premium sound system

Delivers a rich, immersive audio experience throughout the cabin.

Adaptive cruise control

Automatically adjusts vehicle speed to maintain a set following distance, reducing driver fatigue on long journeys.

Heated and ventilated front seats

Provides year-round comfort by warming up in cold weather and circulating air in warm conditions.

Heated rear outboard seats

Warms rear passenger seats for added comfort during colder drives.

Remote start

Allows you to start the vehicle from a distance, pre-conditioning the cabin before entry.

Spray-on bedliner

Protects the truck bed from scratches and dents, preserving its condition and resale value.

18-inch machined aluminum wheels

Machined aluminum wheels in an 18-inch size offer a distinctive appearance and contribute to the vehicle's overall stance.

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