Used 2017 GMC Acadia for Sale nearBuffalo, NY

How much does the 2017 GMC Acadia cost?

Prices have softened 11.14% compared to this time last year, making it a favorable time to shop this model year.

There are 1,850 listings available, which gives you a solid amount of inventory to compare.

Is the 2017 GMC Acadia a good car?

Yes — the 2017 GMC Acadia earns a 4.7/5 user rating and a 7.3/10 expert rating. The model scores 8/10 across Look and feel, Cost effectiveness, and Technology.

Owners consistently praise the smooth ride, spacious interior, and versatile seating. The overview also points to a family-friendly layout and a redesigned package that was meant to stay competitive in the midsize crossover market.

With 32.4% of listings marked as good or great deals, the market gives you some room to shop selectively.

Is the 2017 GMC Acadia reliable?

Owners rate it 4.7/5, a strong signal of long-term satisfaction.

The user feedback points to a vehicle that feels dependable in daily use, with owners highlighting comfort, versatility, and strong value for families. The expert notes also emphasize the Acadia’s well-equipped base setup and its ability to deliver useful efficiency after the redesign.

The 2017 Acadia’s long-term ownership risk is mainly tied to choosing the right configuration and checking for any issues that may have surfaced over time.

What should I look for when buying a used 2017 GMC Acadia?

At 57.9% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and then prioritize a careful inspection of body panels, alignment, and signs of prior repair. It also makes sense to focus on how the interior, electronics, and seating systems have held up, since those are central to the Acadia’s appeal.

Key things to evaluate:

• Trim level: The base SL already includes a 7-inch touchscreen, reversing camera, Apple CarPlay, Android Auto, tri-zone climate control, and a 4G LTE Wi-Fi hotspot, while higher trims add features like LED running lights, heated front seats, a power liftgate, leather, a Bose stereo, and more advanced driver aids. The base trim is well equipped, but the upper trims add the comfort and safety features many shoppers will want.
• Powertrain: The 2.5-liter 4-cylinder makes 193 hp and is paired with a 6-speed automatic, while the 3.6-liter V6 makes 310 hp and 271 lb-ft and delivers stronger acceleration. Fuel economy is listed at 21 mpg city and 26 highway for the 4-cylinder, and 18 mpg city and 25 highway for the AWD V6.
• Safety package: Driver Alert 1 adds blind-spot monitoring, lane-departure warning, rear cross-traffic alert, and rear parking sensors. Driver Alert II adds lane-keep assist, auto high beams, front parking sensors, and low-speed forward-collision warning with auto braking, while the Denali’s Technology package adds a surround-view camera and adaptive cruise with full-speed auto braking. Those advanced systems are not available on lower trims.
• Infotainment: The base system uses a 7-inch touchscreen with Apple CarPlay, Android Auto, and a reversing camera, while the Denali upgrades to an 8-inch touchscreen with navigation and a virtual gauge display. Wireless CarPlay/Android Auto and OTA capability are not mentioned.
• Fuel efficiency: The 2.5-liter engine is rated at 21 mpg city, 26 highway, and 23 combined in FWD form, while the AWD V6 is rated at 18 mpg city and 25 highway.

Which 2017 GMC Acadia trim should I buy?

The 2017 GMC Acadia is offered in 6 trim levels: SL, SLE1, SLE2, SLT1, SLT2, Denali.

Here's the short version:

• SL: This is the value play if you want the lowest entry price without giving up the essentials. You still get the 2.5-liter engine, 6-speed automatic, FWD, 17-inch alloys, tri-zone climate control, keyless ignition and entry, heated mirrors, a leather-wrapped steering wheel, a 7-inch touchscreen, a reversing camera, Apple CarPlay, Android Auto, and a Wi-Fi hotspot.
• SLE1: This trim adds LED running lights and satellite radio, and it’s the first step up if you want a little more equipment while staying relatively close to the lower end of the range.
• SLE2: This is the best-value trim for many shoppers because it adds heated front seats, an 8-way power driver seat, a power liftgate, fog lights, roof rails, remote ignition, and standard second-row captain’s chairs. It also brings V6 power, which makes the Acadia feel more capable.
• SLT1: This trim is the first to add leather, an upgraded driver display, full power front seats with lumbar, auto-dimming mirrors, a Bose stereo, and the Driver Alert 1 package. It’s a good fit if you want a more premium feel and more safety tech.
• SLT2: This is the more fully loaded mainstream trim, adding 20-inch wheels, a trailering package, heated second-row seats, and the Driver Alert II package with lane-keep assist, auto high beams, front parking sensors, and low-speed forward-collision warning with auto braking.
• Denali: This is the luxury choice, with an 8-inch touchscreen, navigation, a virtual gauge display, heated and ventilated front seats, a heated steering wheel, xenon headlights, polished wheels, a unique grille, and a hands-free liftgate. The optional Technology package adds adaptive cruise with full-speed automatic braking and a surround-view camera.

The safety package is strongest on the higher trims, especially SLT2 and Denali.

Is now a good time to buy a used 2017 GMC Acadia?

This is a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile listings.

• Deal availability: 32.4% of listings are priced as good or great deals.
• Inventory: There are 1,850 listings available.
• Price trend: Prices have softened 11.14% compared with last year.
• Clean inventory: 57.9% of listings are accident-free.

If you find a listing below $12,712, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2017 GMC Acadia's resale value?

The current average of $12,714 sits slightly below last year's $14,308.

That decline suggests the market has already adjusted downward, which can make the Acadia easier to buy now but may also limit near-term upside for a future seller. If you’re planning to resell later, condition and equipment will matter more because the broader price trend is already softening. Well-kept examples with desirable features should still draw interest, especially from family buyers.

Vehicles with strong owner satisfaction ratings, like this model year's 4.7/5, tend to retain buyer demand, which supports resale value over time.

Is the 2017 GMC Acadia safe?

The 2017 GMC Acadia earns five-star ratings in frontal crash and four-star ratings in all other NHTSA tests.

It earns a 6/10 safety score from our experts.

The Acadia includes standard 4-wheel antilock disc brakes, traction and stability control, a full airbag suite, and GM’s Teen Driver technology. Driver Alert 1 adds blind-spot monitoring, lane-departure warning, rear cross-traffic alert, and rear parking sensors, while Driver Alert II adds lane-keep assist, auto high beams, front parking sensors, and low-speed forward-collision warning with auto braking. The Denali’s optional Technology package adds adaptive cruise with full-speed automatic braking and a surround-view camera.

The lower NHTSA ratings outside frontal crash are the main caveat to keep in mind.

Should I buy a 2017 GMC Acadia or consider a different year?

If you're weighing the 2017 against nearby model years, here's how to think about it:

Choose the 2017 if:

• 32.4% of listings are priced as good or great deals.
• At 57.9% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 11.14% compared with last year.
• Owners rate it 4.7/5 — a strong satisfaction signal.
• The redesign brought a lighter body, a new 4-cylinder engine, and improved fuel economy.

Consider the 2018 if:

• At $15,124, the 2018 costs more than the current year's $12,714 average.
• It makes V6 power available to more trims.

The bottom line: If you want the lower purchase price and can live with the 2017’s tradeoffs, it’s the better value. If you want broader access to stronger V6 power and are willing to pay more, the 2018 is the easier recommendation.

How does the 2017 GMC Acadia compare to the 2017 Chevrolet Traverse?

These recommendations are based on CarGurus' proprietary market data from November 10, 2026, CarGurus experts' opinions, and generative AI.