The Best GMC Trucks & SUVs

GMC has built its reputation on blending rugged, professional-grade capability with dependable engineering. With prices for new trucks and SUVs still elevated, late-model used GMCs are excellent alternatives for customers, and profitable opportunities for your lot. Strong resale value and high consumer demand make GMC a brand worth stocking. Here’s a closer look at four GMC trucks and SUVs that stand out on the used market.

Top Used GMC Trucks & SUVs

2023 GMC Sierra 1500

The Sierra 1500 is GMC’s full-size pickup and the more upscale sibling to the Chevrolet Silverado. The base engine is a 2.7-liter four-cylinder producing 310 hp and 430 lb-ft of torque, while the popular 5.3-liter V8 option makes 355 hp and 383 lb-ft, both paired with an 8- or 10-speed automatic.¹ EPA ratings vary by configuration, with the turbodiesel inline-six the most efficient option in the lineup.² Every Sierra comes standard with automatic emergency braking and forward-collision alert, and the available MultiPro six-function tailgate.¹

2024 GMC Yukon

The Yukon is GMC’s full-size three-row SUV, sharing its platform with the Chevrolet Tahoe but adding a more premium cabin. Most trims run a 5.3-liter V8 producing 355 hp and 383 lb-ft of torque with a 10-speed automatic, rated at 15 mpg city / 20 mpg highway, while an available 3.0-liter turbodiesel inline-six reaches 21 mpg city / 27 mpg highway.⁴ Standard features include a full driver-assist suite, and this generation of Yukon has drawn praise for its refined, comfortable ride.⁵

2022 GMC Acadia

The Acadia is GMC’s midsize three-row SUV, sized to be easier to maneuver than the Yukon. It comes standard with a 2.0-liter four-cylinder producing 228 hp, or an available 3.6-liter V6 with 310 hp, both paired with a nine-speed automatic and EPA ratings up to 22 mpg city / 29 mpg highway.⁶ GMC Pro Safety Plus is standard across the lineup, bundling forward collision warning, automatic emergency braking, and blind-spot warning with rear cross-traffic alert.⁶ The 2022 Acadia carries an average owner reliability rating of 4.8 out of 5.⁶

2021 GMC Terrain

The Terrain is GMC’s compact SUV and the most affordable entry point. It’s powered by a 1.5-liter four-cylinder producing 170 hp, or an available 252-hp turbocharged 2.0-liter on the Denali trim, both paired with a nine-speed automatic, with up to 63 cubic feet of cargo space with the rear seats folded.⁷ Standard equipment includes a 7-inch touchscreen with standard Apple CarPlay and Android Auto, along with GMC’s core driver-assist suite. The 2021 Terrain carries an average owner reliability rating of 4.7 out of 5.⁸

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From the Sierra 1500 to the Acadia and Yukon, ACV Auctions connects dealers with nationwide access to in-demand used GMC inventory. Each listing comes with a detailed condition report, including 60+ photos, OBD-II reads, an undercarriage photo, and engine sound, giving you full visibility before you bid. Sign up with ACV Auctions today and start sourcing the used GMC inventory.

Sources

1. “2023 GMC Sierra 1500 Performance.” U.S. News & World Report. https://cars.usnews.com/cars-trucks/gmc/sierra-1500/2023/performance
2. “2023 GMC Sierra 1500 - Specs, Prices, MPG, Reviews & Photos.” Cars.com. https://www.cars.com/research/gmc-sierra_1500-2023/
3. “2024 GMC Yukon - Specs, Prices, MPG, Reviews & Photos.” Cars.com. https://www.cars.com/research/gmc-yukon-2024/
4. “2024 GMC Yukon Review, Pricing, & Pictures.” U.S. News & World Report. https://cars.usnews.com/cars-trucks/gmc/yukon/2024
5. “2024 GMC Yukon Review.” TrueCar. https://www.truecar.com/overview/gmc/yukon/2024/
6. “2022 GMC Acadia - Specs, Prices, MPG, Reviews & Photos.” Cars.com. https://www.cars.com/research/gmc-acadia-2022/
7. “2021 GMC Terrain - Specs, Prices, MPG, Reviews & Photos.” Cars.com. https://www.cars.com/research/gmc-terrain-2021/
8. “2021 GMC Terrain - Specs, Prices, MPG, Reviews & Photos.” Cars.com. https://www.cars.com/research/gmc-terrain-2021/