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100 listings
- $56,708MSRP $59,394
- Exterior color: Summit WhiteSummit White
- Interior color: After Dark leatherAfter Dark leather
- 7 Seats, 19 City / 24 Hwy MPG
- Laura Buick GMC (39 mi away)(12)
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Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 1GKENRRSXSJ241940
Stock: L254157
Listed since: 04-29-2025 - Arriving Soon$51,927MSRP $51,578
- Exterior color: Summit WhiteSummit White
- Interior color: After DarkAfter Dark
- 7 Seats, 20 City / 27 Hwy MPG
- Sapaugh GM Country (39 mi away)(2)
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Features and Specs:
23 Combined MPG (20 City/27 Highway)
Listing Information:
VIN: 1GKENKRS0SJ273190
Stock: 273190
Listed since: 05-16-2025 - Arriving Soon$67,007MSRP $66,108
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Sheer/Very Dark Atmosphere leatherSheer/Very Dark Atmosphere leather
- 7 Seats, 19 City / 24 Hwy MPG
- Sapaugh GM Country (39 mi away)(2)
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 1GKENRRS4SJ277980
Stock: FFDB2R
Listed since: 05-22-2025 - $63,084MSRP $65,359
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark leatherAfter Dark leather
- 7 Seats, 19 City / 24 Hwy MPG
- Sapaugh GM Country (39 mi away)(2)
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Recent Arrival! Sterling Metallic 12 Speakers, 1st & 2nd Row All-Weather Floor Liner (LPO), 3 Years SiriusXM, 3.49 Final Drive Axle Ratio, 3rd Row 60/...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 1GKENRRS3SJ261981
Stock: 253258
Listed since: 05-16-2025 - $52,463MSRP $54,039
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 7 Seats, 19 City / 24 Hwy MPG
- Sapaugh GM Country (39 mi away)(2)
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Recent Arrival! Sterling Metallic 12 Speakers, 1st & 2nd Row All-Weather Floor Liner (LPO), 2-Way Driver Power Lumbar Seat Adjuster, 3 Years SiriusXM,...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 1GKENPRS7SJ258926
Stock: 253253
Listed since: 05-15-2025 - $52,033MSRP $53,590
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 7 Seats, 19 City / 24 Hwy MPG
- Sapaugh GM Country (39 mi away)(2)
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Volcanic Red Tintcoat 12 Speakers, 2-Way Driver Power Lumbar Seat Adjuster, 3.49 Final Drive Axle Ratio, 3rd row seats: split-bench, 4-Wheel Disc Brak...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 1GKENPRS3SJ179964
Stock: 253156
Listed since: 02-24-2025 - $52,716MSRP $54,620
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Sapaugh GM Country (39 mi away)(2)
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Ebony Twilight Metallic 12 Speakers, 18 x 7.5 Aluminum Wheels, 2-Way Driver Power Lumbar Seat Adjuster, 3-Channel Programmable Universal Home Remote, ...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 1GKENNRS2SJ254769
Stock: 253244
Listed since: 05-06-2025 - Arriving Soon$65,708MSRP $65,359
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Sheer/Very Dark Atmosphere leatherSheer/Very Dark Atmosphere leather
- 7 Seats, 19 City / 24 Hwy MPG
- Sapaugh GM Country (39 mi away)(2)
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Recent Arrival! Downpour Metallic 2025 GMC Acadia Denali AWD 8-Speed Automatic 2.5L DOHC Price includes $349 dealer added accessories.
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 1GKENRRS3SJ262404
Stock: 253265
Listed since: 05-20-2025 - Arriving Soon$54,492MSRP $54,143
- Exterior color: Summit WhiteSummit White
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 7 Seats, 19 City / 24 Hwy MPG
- Sapaugh GM Country (39 mi away)(2)
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 1GKENPRS5SJ270637
Stock: 270637
Listed since: 05-13-2025 - Arriving Soon$54,492MSRP $54,143
- Exterior color: Summit WhiteSummit White
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 7 Seats, 19 City / 24 Hwy MPG
- Sapaugh GM Country (39 mi away)(2)
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 1GKENPRS1SJ270666
Stock: 270666
Listed since: 05-13-2025 - Arriving Soon$54,987MSRP $54,638
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 7 Seats, 19 City / 24 Hwy MPG
- Sapaugh GM Country (39 mi away)(2)
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 1GKENPRS8SJ272303
Stock: 272303
Listed since: 05-15-2025 - Arriving Soon$54,987MSRP $54,638
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 7 Seats, 19 City / 24 Hwy MPG
- Sapaugh GM Country (39 mi away)(2)
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 1GKENPRS6SJ270307
Stock: 270307
Listed since: 05-13-2025 - Arriving Soon$57,038MSRP $56,689
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 7 Seats, 19 City / 24 Hwy MPG
- Sapaugh GM Country (39 mi away)(2)
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Recent Arrival! Ebony Twilight Metallic 2025 GMC Acadia AT4 AWD 8-Speed Automatic 2.5L DOHC Price includes $349 dealer added accessories.
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 1GKENPRS6SJ261767
Stock: 253266
Listed since: 05-20-2025 - Arriving Soon$54,987MSRP $54,638
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 7 Seats, 19 City / 24 Hwy MPG
- Sapaugh GM Country (39 mi away)(2)
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 1GKENPRSXSJ270200
Stock: 270200
Listed since: 05-13-2025 - $63,084MSRP $65,359
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: After Dark leatherAfter Dark leather
- 7 Seats, 19 City / 24 Hwy MPG
- Sapaugh GM Country (39 mi away)(2)
Close
Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Recent Arrival! Ebony Twilight Metallic 12 Speakers, 1st & 2nd Row All-Weather Floor Liner (LPO), 3 Years SiriusXM, 3.49 Final Drive Axle Ratio, 3rd R...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 1GKENRRS3SJ263598
Stock: 253259
Listed since: 05-16-2025 - $42,540MSRP $45,290
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 7 Seats, 20 City / 27 Hwy MPG
- Jim Trenary of Union (26 mi away)
- Home delivery*
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Located in Union, MO / 26 miles away from O Fallon, MO
Ask for Internet Sales. Come and See Jim Trenary Deal Makers. Restrictions may apply. Please see your internet sales associate for details.
Features and Specs:
23 Combined MPG (20 City/27 Highway)
Listing Information:
VIN: 1GKENKKS9RJ238975
Stock: U24636
Listed since: 01-23-2025
Showing 85 - 100 out of 100 listings
Consumer Reviews for the GMC Acadia
Read recent reviews for the GMC Acadia
An Exciting Experience
James M, 06/20/2024
2024 GMC Acadia Denali 4dr SUV AWD (2.5L 4cyl Turbo 8A)
Have purchased only SUVs in the past 35 years. The Acadia is not a totally new experience as it does have some similar desirable characteristics that led me to consider. Size, seating & 4 wheel-drive were important, but interior quality and comfort are also high and comparable to the Denali SUVs we enjoyed in two previous GM purchases. Fit and finish are high and the quiet ride in … traffic and on x-way is excellent. The electronics are current and give the vehicle the capability to deliver a lot of "hands-free-utility" allowing driver to focus on the road. I have leaned on navigation systems to help assist our travels for almost 25 years and the system in this vehicle is easy to use and with its large screen and data display instills a lot of confidence for the operator. Hope it will do so in large metro areas like Atlanta and Dallas where the roads seem to never be the same month to month. My only concern is the 2.4 liter engine, a real step-down from the 6.2 liter SUV. It seems satisfactory in the city and for cruising on x-ways, but in desperation mode, when a burst of speed is desired, it sounds like it is working very hard.
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 GMC Acadia Denali 4dr SUV AWD (2.5L 4cyl Turbo 8A) | 19 - 24 | 4-cylinders (gas) | $59,394 |
| 2025 GMC Acadia Elevation 4dr SUV (2.5L 4cyl Turbo 8A) | 20 - 27 | 4-cylinders (gas) | $51,578 |
| 2025 GMC Acadia AT4 4dr SUV AWD (2.5L 4cyl Turbo 8A) | 19 - 24 | 4-cylinders (gas) | $53,590 |
| 2025 GMC Acadia Elevation 4dr SUV AWD (2.5L 4cyl Turbo 8A) | 19 - 24 | 4-cylinders (gas) | $54,620 |
| 2024 GMC Acadia Elevation 4dr SUV (2.5L 4cyl Turbo 8A) | 20 - 27 | 4-cylinders (gas) | $45,290 |
More about the GMC Acadia
Edmunds has 100 New GMC Acadias for sale near you, including a 2024 Acadia Elevation SUV and a 2025 Acadia Denali SUV ranging in price from $45,290 to $66,108.
How much is a new 2025 GMC Acadia in O Fallon, MO?
- A new 2025 GMC Acadia starts at $45,290 (including destination charge) in O Fallon, MO. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.
How much does a 2025 GMC Acadia SUV cost in O Fallon, MO?
- A new 2025 GMC Acadia SUV starts at $45,290 in O Fallon, MO. Prices will vary depending on what trim level you choose. Each state may have different pricing, so make sure you enter your correct ZIP code on Edmunds.
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