2026 GMC Sierra 2500 HD Crew Cab

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2026 GMC Sierra 2500 HD Crew Cab

SLT Pickup 4D 6 1/2 ft

2,141 miles

Includes:$6,430 in factory upgrades

Why You’ll Love This Sierra 2500

Sitting above the SLE and below the AT4 and Denali family in the Sierra HD lineup, the SLT focuses on real-world capability and comfort with the ProGrade Trailering System featuring the In‑Vehicle Trailering App, a 13.4-inch premium GMC infotainment system with Google built-in plus wireless Apple CarPlay and Android Auto, and heated front seats with a heated steering wheel for everyday ease.

SLT Premium Package

Originally valued at $4,495, this package provides heated second-row outboard seats, ventilated front seats, a Bose Premium 7-Speaker Sound System, and HD Surround Vision for a premium cabin.

X31 Off-Road and Protection Package

Originally valued at $1,935, this package adds an off-road suspension, Hill Descent Control, skid plates, and a spray-on pickup bedliner for enhanced capability and cargo protection.

Gooseneck/5th Wheel Prep Package

Originally valued at $1,090, this option provides the necessary hardware and wiring provisions for installing a gooseneck or fifth-wheel trailer hitch, enabling heavy-duty towing.

ProGrade trailering system

Provides advanced tools and an in-vehicle trailering app for confident and simplified towing management.

Premium GMC infotainment system

Features a large 13.4-inch display with Google built-in compatibility for seamless navigation and media access.

Heated power front seats

Offers 10-way power adjustability with lumbar support for both driver and front passenger, warming up for added comfort in colder weather.

Capable gasoline performance

Provides robust 401 HP and 464 lb-ft through a 6.6L V8 gasoline engine, Allison 10-speed automatic transmission and 4WD, featuring direct fuel injection and Allison close-ratio 10-speed gear spacing.

Digital driver information center

Presents key vehicle data and customizable displays directly in the driver's line of sight.

Integrated trailer brake controller

Allows precise control over trailer brakes for enhanced stability and safety while towing.

Traction select system

Optimizes vehicle performance for various conditions, including a dedicated tow/haul mode for heavy loads.

Heated steering wheel

Warms the steering wheel for comfort in colder climates.

Trailering package

Includes essential components for towing, enhancing the vehicle's utility and capability.

Wireless smartphone integration

Connects compatible smartphones wirelessly for access to navigation, music and messaging apps.

Sierra HD Pro Safety suite

Equips the vehicle with advanced driver assistance features including forward collision alert, automatic emergency braking, front pedestrian braking, following distance indicator and lane departure warning.

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