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37 listings
- Arriving Soon$80,090MSRP $81,090
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black leatherJet Black leather
- 7 Seats, 15 City / 19 Hwy MPG
- Laura Buick GMC (11 mi away)(15)
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Located in Collinsville, IL / 11 miles away from O Fallon, IL
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2BRD6SR418943
Stock: 418943
Listed since: 08-28-2025 - $86,835MSRP $90,985
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Forest Storm w/Mahogany Accents leatherForest Storm w/Mahogany Accents leather
- 7 Seats
- Laura Buick GMC (11 mi away)(15)
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Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
Features and Specs:
Listing Information:
VIN: 1GKS2CR88SR403059
Stock: L256352
Listed since: 08-25-2025 - $91,754MSRP $95,175
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 7 Seats, 14 City / 18 Hwy MPG
- Laura Buick GMC (11 mi away)(15)
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Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 1GKS2DRL6SR402003
Stock: L256382
Listed since: 08-22-2025 - $81,701MSRP $85,375
- Exterior color: Midnight PineMidnight Pine
- Interior color: Forest Storm w/Mahogany Accents leatherForest Storm w/Mahogany Accents leather
- 7 Seats
- Laura Buick GMC (11 mi away)(15)
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Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
Features and Specs:
Listing Information:
VIN: 1GKS2CRL9SR410929
Stock: L256374
Listed since: 08-28-2025 - Arriving Soon$96,175MSRP $97,175
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 7 Seats, 14 City / 18 Hwy MPG
- Laura Buick GMC (11 mi away)(15)
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Located in Collinsville, IL / 11 miles away from O Fallon, IL
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 1GKS2DRLXSR418088
Stock: 418088
Listed since: 08-28-2025 - $95,386MSRP $99,590
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Obsidian Rush w/Red Accents premium leatherObsidian Rush w/Red Accents premium leather
- 7 Seats, 14 City / 18 Hwy MPG
- Laura Buick GMC (11 mi away)(15)
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Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 1GKS2VRL4SR395400
Stock: L256291
Listed since: 08-18-2025 - $107,590MSRP $107,590
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Woodland Mahogany premium leatherWoodland Mahogany premium leather
- 7 Seats, 14 City / 18 Hwy MPG
- Lou Fusz Buick GMC (29 mi away)(4)
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Located in Saint Louis, MO / 29 miles away from O Fallon, IL
Recent Arrival!2025 GMC Yukon Sterling MetallicThe listed Prices do not include additional fees and costs of closing, including government fees and ta...
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 1GKS2ERL5SR409238
Stock: BG27580
Listed since: 08-29-2025 - $112,100MSRP $96,145
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 7 Seats, 14 City / 18 Hwy MPG
- Lou Fusz Buick GMC (29 mi away)(4)
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Located in Saint Louis, MO / 29 miles away from O Fallon, IL
2025 GMC Yukon Onyx BlackThe listed Prices do not include additional fees and costs of closing, including government fees and taxes, any finance charg...
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 1GKS2DRL4SR290303
Stock: BG27556
Listed since: 07-07-2025 - Arriving Soon$93,670MSRP $96,670
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 7 Seats, 14 City / 18 Hwy MPG
- Lou Fusz Buick GMC (29 mi away)(4)
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Located in Saint Louis, MO / 29 miles away from O Fallon, IL
Recent Arrival! $3,000 off MSRP!2025 GMC Yukon Onyx BlackThe listed Prices do not include additional fees and costs of closing, including government f...
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 1GKS2DRL4SR419964
Stock: BG27583
Listed since: 08-27-2025 - $107,590MSRP $107,590
- Exterior color: Onyx BlackOnyx Black
- Interior color: Woodland Mahogany premium leatherWoodland Mahogany premium leather
- 7 Seats, 14 City / 18 Hwy MPG
- Lou Fusz Buick GMC (29 mi away)(4)
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Located in Saint Louis, MO / 29 miles away from O Fallon, IL
Recent Arrival!2025 GMC Yukon Onyx BlackThe listed Prices do not include additional fees and costs of closing, including government fees and taxes, an...
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 1GKS2ERL4SR418819
Stock: BG27582
Listed since: 08-27-2025 - $90,957MSRP $90,608
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 7 Seats, 14 City / 18 Hwy MPG
- Sapaugh GM Country (35 mi away)(2)
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Located in Herculaneum, MO / 35 miles away from O Fallon, IL
Recent Arrival! Sterling Metallic 10 Speakers, 15 Diagonal Multi-Color Head-Up Display, 1st & 2nd Rows All-Weather Floor Liners (LPO), 3 Years SiriusX...
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 1GKS2DRL8SR408014
Stock: 253389
Listed since: 08-25-2025 - $77,335MSRP $77,335
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Jet Black leatherJet Black leather
- 7 Seats, 15 City / 19 Hwy MPG
- Suntrup Buick GMC (40 mi away)(2)
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Located in Saint Peters, MO / 40 miles away from O Fallon, IL
This 2025 GMC Yukon Elevation is a state-of-the-art motorcar that has been designed to provide its owner with the utmost in safety and comfort. It fea...
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2BRD8SR246799
Stock: 53322
Listed since: 05-06-2025 - $91,845MSRP $95,345
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 7 Seats, 14 City / 18 Hwy MPG
- Suntrup Buick GMC (40 mi away)(2)
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Located in Saint Peters, MO / 40 miles away from O Fallon, IL
The 2025 GMC Yukon Denali is a state-of-the-art motorcar that has been designed to provide its owner with the utmost in safety and comfort. Boasting a...
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 1GKS2DRL2SR325548
Stock: 53381
Listed since: 06-23-2025 - Arriving Soon
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Located in Union, MO / 60 miles away from O Fallon, IL
Features and Specs:
Listing Information:
VIN: 1GKS2VKL8TR105591
Stock: 105591
Listed since: 09-05-2025 - Arriving SoonPhotos not available
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Located in Union, MO / 60 miles away from O Fallon, IL
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:
Listing Information:
VIN: 1GKS2DKL9TR103391
Stock: U26084
Listed since: 09-03-2025 - New ListingPhotos not available
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Located in Union, MO / 60 miles away from O Fallon, IL
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:
Listing Information:
VIN: 1GKS2DKL2TR105872
Stock: U26085
Listed since: 09-05-2025
Showing 22 - 37 out of 37 listings
Consumer Reviews for the GMC Yukon
Read recent reviews for the GMC Yukon
Faulty New Build
Marisol, 04/04/2023
2023 GMC Yukon SLT 4dr SUV 4WD (5.3L 8cyl 10A)
Paid 91k for a new 2023 Yukon XL and the motor went out after a week with all of my 5 kids in the car, stopped in the middle of the road! Very disappointed, I’ve never spent so much on a vehicle but my family grew and now I don’t trust going o a road trip with my family to Disney in this car…!
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 GMC Yukon Elevation 4dr SUV 4WD (5.3L 8cyl 10A) | 15 - 19 | 8-cylinders (gas) | $77,335 |
| 2025 GMC Yukon AT4 4dr SUV 4WD (3.0L 6cyl Turbodiesel 10A) | N/A | 6-cylinders (diesel) | $90,985 |
| 2025 GMC Yukon Denali 4dr SUV 4WD (6.2L 8cyl 10A) | 14 - 18 | 8-cylinders (gas) | $90,608 |
| 2025 GMC Yukon AT4 4dr SUV 4WD (6.2L 8cyl 10A) | N/A | 8-cylinders (gas) | $85,375 |
| 2025 GMC Yukon AT4 Ultimate 4dr SUV 4WD (6.2L 8cyl 10A) | 14 - 18 | 8-cylinders (gas) | $99,590 |
| 2025 GMC Yukon Denali Ultimate 4dr SUV 4WD (6.2L 8cyl 10A) | 14 - 18 | 8-cylinders (gas) | $107,590 |
| 2026 GMC Yukon undefined | N/A | N/A | $88,840 |
More about the GMC Yukon
Edmunds has 37 New GMC Yukons for sale near you, including a 2025 Yukon Elevation SUV and a 2025 Yukon Denali Ultimate SUV ranging in price from $77,335 to $107,590.
How much is a new 2026 GMC Yukon in O Fallon, IL?
- A new 2026 GMC Yukon starts at $77,335 (including destination charge) in O Fallon, IL. 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 2026 GMC Yukon SUV cost in O Fallon, IL?
- A new 2026 GMC Yukon SUV starts at $77,335 in O Fallon, IL. 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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