Used GMC for Sale in Tucson


Goliath Auto Sales is a locally owned auto dealership that would love to have you as a customer for life. With that in mind, we’re entirely dedicated to providing the best used cars for sale in Tucson as well as the kind of first-class customer service you deserve. And our focus on affordability can save you thousands of dollars when compared to what you’d pay for a brand-new car.

It’s a combination of benefits that’s earned us top ratings from satisfied shoppers just like you. As for our top-rated used GMCs, they include Professional Grade trucks and SUVs with their own unique blend of advantages.


Our commitment to customer satisfaction means we’re constantly adapting how we do business to better meet the needs of the community. For example, Goliath Auto Sales is fully committed to selling you a used car while still social distancing: You can check out our inventory online day or night, enjoy quick credit pre-approvals from a secure online application, and even arrange for us to come to you for almost everything else, even home delivery.

You can also schedule an appointment at our clean and well-kept dealership on N. Cholla Blvd., and you’re still welcome to just walk in, too.

Whichever way you prefer to shop, you’ll discover Goliath has some of the best-priced used cars for sale in Tucson — thanks in part to the efforts of our owner. He blocks out time each day to research vehicle values and ensure you’re getting a good deal. A further financial advantage comes from our location: Although we have a Tucson address, with convenient access for local shoppers, our store is actually in a part of Pima County where the city’s sales tax doesn’t apply. As a result, you’ll save an additional 2.6% compared to going to a Tucson dealership located in the taxable part of town. That’s a noticeable discount of $390 on a $15,000 used car.

All that and more makes Goliath Auto Sales a great place to buy your next used GMC!

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GMC takes a Professional Grade approach to driving with high-end attention to detail, precision engineering, and premium features. Of course, that’s apparent even when you consider the brand’s used SUVs and trucks — which are among the best-equipped used cars for sale in Tucson. Used GMCs can offer sophisticated safety technologies, fantastic functionality enhancement, first-class luxuries, phone-friendly connectivity, and more. (Please keep in mind, however, that equipment can vary by model and model year.)

  • Used GMC trucks can make it easier than ever to handle tough jobs with exclusive features for better productivity: Leading the way are the highly durable CarbonPro carbon-fiber composite cargo bed and the MultiPro tailgate that can be configured in six different ways to help you do more. You can even add Kicker audio speakers to kick out the jams at the job site, campsite, or tailgate party.
  • GMC also builds on that bold capability with high-tech assistance from digital trailering systems with up to 15 separate camera views. One setting lets you “see through” your trailer to the traffic behind you.
  • Additional advanced driver assistance comes your way with automatic emergency braking, automatic parking assistance, a blind-spot monitor, forward-collision warning, rear cross-traffic alert, lane-keeping, adaptive cruise control, rear-seat reminders, and digital rearview mirrors.
  • The brand’s lux trucks and SUVs can pamper you with fine leather upholstery, authentic open-pore wood, heated/ventilated seats, power heated steering wheels, panoramic sunroofs, hands-free access, signature LED lighting, Bose audio, and power running boards.
  • A long list of upscale infotainment technologies is available in used GMCs for connections, directions, and concert-level audio. Some of our favorite tech features are the brand’s head-up displays, digital instrument panels, and large touchscreens that support WiFi compatibility, wireless Android Auto/Apple CarPlay, Amazon Alexa Built-in, Bluetooth, voice recognition, wireless charging, full-color navigation, and family-friendly rear-seat entertainment systems with dual 12.6-inch touchscreens for gaming and videos.
  • Motivation for used GMCs comes from a collection of powertrains that includes mighty V8s, robust diesel units, and high-torque turbos so you can tow, haul, and take on adventure the way you want.


Our management team has decades of experience in helping local drivers find used cars to meet their demands, and we’re here to do the same for you. As a starting point, our hand-selected inventory is stocked with used cars that are specifically chosen to suit the lifestyles and budgets of area shoppers. In addition, we specialize in tracking down the hardest-to-find used GMCs for sale in Tucson. Remember, the brand can supply top-notch trucks and SUVs for nearly anyone, and so can Goliath Auto Sales!

  • The GMC Sierra represents Professional Grade trucking at its best, with full-size and heavy-duty editions that are well-known for hard work, high levels of capability, and impressive comfort for just about whatever comes next.
  • Offering a master class in midsize excellence, the GMC Canyon punches above its weight as a top truck for people who prefer added style to go with impressive substance.
  • Truck-style frames also underpin the full-size GMC Yukon and the extended-length Yukon XL SUVs to maximize towing potential and trail performance — while still serving up many of the brand’s best features.
  • The compact GMC Terrain and midsize GMC Acadia SUVs, with two- and three-row body styles, help you dominate the daily grind and far beyond.
  • Range-topping used GMCs can raise the bar in two distinctive trim levels that were each developed with specific owners in mind. Denali models deliver peak Professional Grade luxury, and AT4 Editions are purpose-built for leaving the pavement behind.


The GMC brand has been owned by GM for more than a century, but the similarity in their two names is a bit of a coincidence. The Grabowsky Motor Company was founded by brothers Max and Morris in Detroit in 1900, some eight years before it was purchased by General Motors (although the brothers’ business had been renamed the Rapid Motor Vehicle Company beforehand).

At first, GM positioned its GMC division to focus on the commercial trucking industry, a segment in which the brand continues to compete today. However, as retail customers began to discover just how helpful trucks could be as daily drivers, GMC models began appealing to the general public. The early 1960s marked the launch of the GMC Sierra nameplate, and in the 1970s, the brand even went as far as selling a car-based open-bed coupe that was similar to the legendary Chevrolet El Camino and known as the GMC Caballero.

But perhaps the biggest breakthrough came in the 1990s with the introduction of the award-winning GMC Envoy SUV and the full-size body-on-frame Yukon. Today, top-notch trucks and SUVs define the GMC brand!

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