2025 GMC Sierra 1500 AT4 

in Fredericton 

Built for drivers who want real V8 power, off-road confidence, and everyday comfort, this used 2025 GMC Sierra 1500 AT4 delivers a strong mix of capability and refinement. Finished in White and offered by Steele GMC Buick in Fredericton, this four-door pickup has 46,951 km and the bold presence truck buyers expect.

This 2025 GMC Sierra 1500 AT4 stands out with its 6.2L gas V8 engine, automatic transmission, and 4-wheel drive system. It is ready for work, travel, and changing road conditions across New Brunswick. The AT4 trim is known for its rugged character, upscale feel, and confident performance on pavement or rougher terrain.

FEATURES OF THE Sierra 1500 AT4

»» Factory off-road focused AT4 truck design
»» Standard 6.2L V8 power delivery
»» Four-wheel drive for added traction
»» Crew-friendly four-door cabin layout

ADVANCED SAFETY FEATURES

»» Strong truck stance supports confident visibility
»» Four-wheel drive aids slippery road control
»» Automatic transmission supports smoother daily driving
»» Durable build inspires confidence on trips

PERFORMANCE AND EFFICIENCY

»» 6.2L gas V8 delivers strong output
»» Automatic transmission shifts smoothly under load
»» Four-wheel drive handles changing terrain
»» Power suited for towing and hauling

COMFORT AND CONVENIENCE

»» Four-door access helps passenger entry
»» Spacious cabin suits work and family
»» AT4 trim adds upscale truck feel
»» Ideal ride height for command

TECHNOLOGY AND CONNECTIVITY

»» Driver-focused layout keeps controls close
»» Clear instrument view supports daily driving
»» Modern GMC cabin design feels intuitive
»» Useful connectivity setup for busy routines

TRUCK FEATURES

»» Built to handle towing tasks confidently
»» Pickup box supports gear and cargo
»» V8 strength helps with heavy loads
»» Four-wheel drive boosts off-road ability

CARGO SPACE

»» Pickup bed ready for weekend projects
»» Cabin offers practical storage flexibility
»» Four-door design adds interior utility
»» Room for tools and travel gear

WHAT OTHER OWNERS LIKE

»» Strong V8 acceleration feels effortless
»» Confident four-wheel drive in poor weather
»» Comfortable cabin for long highway drives
»» AT4 style blends toughness and refinement

The 6.2L V8 is a major highlight of this used 2025 GMC Sierra 1500 AT4. It gives this truck the kind of smooth, effortless strength many buyers want in a full-size pickup. Whether merging onto the highway, carrying equipment, or heading out for a weekend away, the power feels ready and responsive.

The 4-wheel drive system adds year-round confidence, especially in rain, snow, gravel, or muddy conditions. In Fredericton and across Atlantic Canada, that extra traction can make a real difference. Combined with the automatic transmission, this Sierra delivers an easy and controlled driving experience in many situations.

Inside, this used 2025 GMC Sierra 1500 AT4 offers the kind of space and practicality that make a truck useful every day. The four-door layout helps passengers get in and out with ease, while the cabin is well suited to both jobsite duties and family use. It has the versatility many truck shoppers need.

On the outside, the White finish gives this pickup a clean, sharp look that matches the AT4's rugged identity. It looks right at home in the city, on the highway, or at the cottage. This is a truck with real presence, backed by proven GMC full-size capability and a powerful V8 under the hood.

If you want a full-size pickup with premium character, strong gas V8 performance, and the traction of 4-wheel drive, this used 2025 GMC Sierra 1500 AT4 deserves a close look. Available now at Steele GMC Buick in Fredericton, it is a capable truck designed to work hard and drive with confidence.

This 2025 GMC Sierra 1500 AT4's VIN is: 1GTUUEEL9SZ200766 .