2025
GMC SIERRA 2500HD AT4 4X4 CREW CAB 6.75 FT. BOX

2025 GMC Sierra 2500 AT4 Crew Cab – Tough, Capable, and Loaded with Luxury

Introducing the 2025 GMC Sierra 2500 AT4 Crew Cab, the perfect blend of power, luxury, and advanced technology. Built to tackle the toughest tasks while keeping you comfortable, this heavy-duty truck is powered by a formidable Duramax 6.6L V8 Turbo Diesel engine paired with an Allison 10-speed automatic transmission. Whether you're hauling heavy loads or navigating the streets of Midland, Penetanguishene, or Tay Township, this truck delivers uncompromised performance and style. Let’s dive into why this is the ultimate truck for work and play.

Commanding Exterior Features

The Onyx Black 2025 GMC Sierra 2500 AT4 stands out with rugged good looks and advanced design. Its 20-inch high-gloss black aluminum wheels and animated LED projector headlamps give the truck a bold and refined appearance, ensuring you turn heads on every drive. The signature GMC MultiPro Tailgate offers unmatched versatility, making loading and unloading a breeze whether you’re working on a job site or heading out for a weekend adventure in Tiny Township or Victoria Harbour. Add to that the practical features like rain-sensing wipers and LED cargo bed lighting, and you've got a truck that’s as functional as it is stylish.

Premium Interior Comfort and Tech

Step inside, and you’ll find that the Sierra 2500 AT4 is all about luxury and convenience. The cabin is decked out in Jet Black and Kalahari accents, offering heated and ventilated front seats that keep you comfortable no matter the weather. Rear passengers won’t feel left out either, with heated outboard seats adding to the comfort. The truck also includes wireless charging and a bed-view camera, perfect for keeping an eye on your cargo. With its heated steering wheel and premium floor liners, you'll be ready to take on any journey through Simcoe County or Wyevale with ease.

Advanced Safety and Technology

Safety comes first in the 2025 Sierra 2500 AT4. The HD Surround Vision and Trailer Side Blind Zone Alert ensure you have a full view of your surroundings, making towing and navigating tight spaces in Moonstone or Coldwater stress-free. Equipped with automatic emergency braking, forward collision alert, and rear cross-traffic alert, this truck is designed to keep you and your passengers safe. Add to that the lane departure warning and front pedestrian braking, and you can drive with peace of mind, whether on city streets or highways.

Better Than the Competition

When comparing the 2025 GMC Sierra 2500 AT4 to rivals like the Ford F-250 Super Duty or the RAM 2500, the Sierra’s combination of luxury, performance, and technology stands out. The GMC Premium Infotainment System with a 13.4-inch touchscreen and Google built-in compatibility elevates the driving experience, offering features that simply aren’t available in all trucks. Plus, with wireless Apple CarPlay and Android Auto and the crystal-clear sound of the Bose premium speakers, you’ll always be connected and entertained on the road. Whether towing, cruising, or commuting, the Sierra 2500 AT4 exceeds expectations.

Why Buy from Tom Smith Chevrolet Buick GMC?

At Tom Smith Chevrolet Buick GMC, we’re committed to providing superior customer service and making your truck-buying experience seamless. Located in Midland and proudly serving Penetanguishene, Tay Township, and surrounding areas, we offer a vast selection of GMC vehicles and a dedicated team ready to help you every step of the way. With flexible financing options and trade-in opportunities, we make it easy for you to get behind the wheel of your dream truck. Our focus on long-term relationships ensures that you'll receive exceptional service long after you drive off the lot.

Experience the Power of the 2025 Sierra 2500 AT4

Picture yourself driving the rugged yet refined 2025 GMC Sierra 2500 AT4 through the scenic routes of Simcoe County, or tackling challenging tasks with ease in Coldwater. This truck isn’t just built for work—it’s built for life. Reading about it is one thing, but a test drive is when you’ll truly experience its power, comfort, and features.

Book Your Test Drive Today!

Don’t miss the chance to experience everything the 2025 GMC Sierra 2500 AT4 has to offer. Schedule a test drive at Tom Smith Chevrolet Buick GMC in Midland today, and see for yourself why this is the truck you’ve been waiting for!