Looking for a reliable, tough, and versatile used truck in Littleton, CO? Look no further than Alpine Buick GMC, where we offer a variety of pre-owned GMC trucks to fit your needs. Whether you’re after the mid-size GMC Canyon, the full-size Sierra 1500, or the heavy-duty Sierra 2500, we have options that cater to both your daily driving and heavy-duty needs. Let’s explore the key features of these trucks and why they stand out.

Why Choose a Used GMC Truck?
GMC has built a reputation for engineering vehicles that combine rugged durability with refined comfort. When you buy a used GMC truck, you’re getting a high-performance machine that can handle tough jobs and off-road adventures while still providing a smooth and comfortable ride. Plus, with GMC’s renowned reliability, you’re making a smart choice for long-term value.
GMC Canyon: The Perfect Mid-Size Truck
The GMC Canyon is an ideal option for drivers who want a more compact truck that still offers powerful performance. Whether you’re using it for commuting, weekend projects, or light off-roading, the Canyon has a lot to offer.
- Engine Options: The 2021 Canyon offers several powerful engine options, including a 3.6L V6 with 308 horsepower and a 2.8L Duramax diesel engine that delivers impressive torque for towing.
- Towing Capability: With a max towing capacity of up to 7,000 lbs, the Canyon can handle small to medium trailers, making it a great choice for weekend getaways or worksite needs.
- Interior Features: The Canyon’s cabin provides ample comfort with an available 8-inch touchscreen, Apple CarPlay, Android Auto, and advanced safety features like forward-collision alert and lane-departure warning.
- Off-Road Ready: The Canyon’s ZR2 trim is perfect for those who love off-roading, equipped with enhanced suspension, skid plates, and locking front and rear differentials.
GMC Sierra 1500: Versatility and Power
The Sierra 1500 is a full-size truck that balances capability with everyday usability. Whether you’re using it as a workhorse or a family vehicle, the Sierra 1500 is designed to handle it all.
- Engine Options: With engine choices ranging from a 4.3L V6 to a 5.3L V8 and a turbocharged 2.7L engine, the Sierra 1500 offers a range of power for different needs. The available 6.2L V8 engine offers the highest power output, pushing the limits of capability.
- Towing Capacity: The Sierra 1500 excels at towing, with a maximum towing capacity of up to 12,100 lbs (when properly equipped), making it an excellent choice for hauling boats, trailers, or heavy equipment.
- Interior Comfort: With luxurious options such as leather upholstery, a 12-inch digital display, and an available 8-inch infotainment system, the Sierra 1500 provides a refined driving experience.
- Technology and Safety: GMC’s ProGrade Trailering System, available on the Sierra 1500, offers integrated trailering features like hitch guidance, trailer sway control, and more. Plus, features like lane-keeping assist and automatic emergency braking are standard for added safety.
GMC Sierra 2500: Heavy-Duty Performance for the Toughest Jobs
If you’re looking for something with extreme towing and payload capacity, the GMC Sierra 2500 is your truck. Built for the most demanding tasks, this heavy-duty pickup is the ultimate choice for drivers who need serious performance.
- Engine Options: The Sierra 2500 is powered by a robust 6.6L V8 engine or the available 6.6L Duramax Turbo-Diesel V8, capable of generating up to 445 horsepower and 910 lb-ft of torque.
- Towing Power: The Sierra 2500 offers best-in-class towing with a max capacity of up to 18,500 lbs with the Duramax Diesel engine, making it ideal for towing large trailers, RVs, and equipment.
- Heavy-Duty Features: With features like the available gooseneck and fifth-wheel prep package, the Sierra 2500 is designed for professionals who need to move heavy loads.
- Durable Design: Its reinforced chassis and suspension provide superior handling even when fully loaded. The truck’s rugged construction ensures that it can tackle the most demanding environments with ease.
Why Buy Used GMC Trucks from Alpine Buick GMC?
At Alpine Buick GMC, we provide a wide range of pre-owned GMC trucks, ensuring you get a vehicle that’s both reliable and high-performing. With our extensive selection of used GMC Canyon, Sierra 1500, and Sierra 2500 trucks, you can rest assured that you’ll find the perfect fit for your needs and budget. Plus, don’t forget to check out our $49 down dealer specials, making it even easier to drive home in the truck of your dreams!
Key Benefits of Buying a Used GMC Truck from Us:
- Certified Pre-Owned Options: All of our used trucks are thoroughly inspected to ensure they meet high-quality standards.
- Affordable Financing: We offer competitive financing options, even for those with less-than-perfect credit.
- Expert Staff: Our knowledgeable sales team is ready to help you find the truck that best fits your lifestyle.
- Wide Selection: Whether you’re looking for a mid-size truck or a heavy-duty powerhouse, we have a variety of models to choose from.
Visit us today to explore our extensive inventory and find the perfect used GMC truck that fits your needs.


