OAV Dealer Intelligence
Billion Buick GMC inventory in Sioux Falls, SD
OAV.io analyzes millions of vehicle listings using RetailVision™ market data to identify vehicles priced below expected market ranges based on year, make, model, trim (when available), and comparable listings.
OAV helps determine if a vehicle is a good deal by comparing its price to similar listings within its supported comparable range. Sell-through is separate Demand-Verified evidence, not part of the price verdict.
Market snapshot · October 24, 2026
The best priced vehicles at Billion Buick GMC in Sioux Falls, SD are listed below their typical market range, based on comparable listings; days-on-lot and Demand-Verified sell-through are shown as separate demand signals. From regularly refreshed market data.
Use this page to
- Compare Billion Buick GMC's prices against the local Sioux Falls, SD market.
- Find Billion Buick GMC's lowest-days-on-lot inventory (faster-turning vehicles).
- Track Billion Buick GMC's deal mix (Great Deal / Fair Price / Overpriced) over time.
Top Deals at billion buick gmc in Sioux Falls, SD Today
Vehicles labeled Great Deal — priced below the comparable-range floor by at least OAV's minimum-gap margin, per OAV's price-to-market analysis of comparable listings. Days-on-lot velocity is a separate demand signal, not part of the verdict.
461 total vehicles listed · 222 new · 239 used
Request availability and out-the-door price
OAV will route your inquiry to Billion Buick GMC for current availability and an out-the-door price quote (taxes, fees, add-ons included). Choose from 461 vehicles in inventory.
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Best-priced vehicles at Billion Buick GMC
OAV found 461 active listings for Billion Buick GMC in Sioux Falls, SD (222 new · 239 used). The strongest deal signals are based on price-to-market range and comparable listings; days-on-lot and Demand-Verified sell-through are shown as separate demand signals, not ranking inputs.
Top deals on this page are vehicles rated Great Deal — priced below the comparable-range floor by at least OAV's minimum-gap margin; days-on-lot and Demand-Verified sell-through appear alongside as separate demand context, never as part of the verdict.
Powered by OAV's patented vehicle market standardization technology (U.S. Patent No. 12,236,477).
Top deal signals
Vehicles at this dealer with the strongest below-market signal based on OAV's price-to-market analysis. Ranked by deal strength.
| Vehicle | Price | Expected Market Range | PTM Gap | DOL | Why it stands out |
|---|---|---|---|---|---|
| 2026 GMC Sierra 1500 | $38,998 | $41,193 – $55,205 | 5.3% below | 205 days | Priced 5.3% below OAV's expected market range, 205 days listed. |
| 2026 GMC Sierra 1500 | $48,638 | $50,350 – $68,495 | 3.4% below | 272 days | Priced 3.4% below OAV's expected market range, 272 days listed. |
| 2026 GMC Sierra 2500HD | $89,634 | $92,525 – $100,223 | 3.1% below | 5 days | Priced 3.1% below OAV's expected market range, 5 days listed. |
Compared against similar comparable listings.
According to RetailVision™ data, OAV is currently analyzing approximately 500 vehicles in this dealer's inventory in Sioux Falls, SD.
New Inventory
222 new vehicles · evidence-backed Price-to-Market analysis
Vehicles Listed
222
Average Price
$68,742
Price Range
$30,893–$113,383
Avg Days on Lot
77
Deal Mix· 15 of 222 shown
Great Dealsⓘ
3
20.0% of 15 shown
Fair Priceⓘ
2
13.3% of 15 shown
Overpricedⓘ
0
0.0% of 15 shown
Unscoredⓘ
10
66.7% of 15 shown
Used Inventory
239 used vehicles · evidence-backed Price-to-Market analysis
Vehicles Listed
239
Average Price
$40,354
Price Range
$8,999–$89,411
Avg Days on Lot
84
Deal Mix· 85 of 239 shown
Great Dealsⓘ
0
0.0% of 85 shown
Fair Priceⓘ
11
12.9% of 85 shown
Overpricedⓘ
0
0.0% of 85 shown
Unscoredⓘ
74
87.1% of 85 shown
Current Inventory (100 of 461)
Sorted by deal quality. Each listing rated by OAV's Price-to-Market analysis.
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 GMC Sierra 1500
Sioux Falls, SD
Market: $50,350 – $68,495
Comparison: 83 similar vehicles
Competitively priced ~3% below the typical range compared to similar vehicles · 272 days listed (based on current market benchmarks)
Sioux Falls, SD
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2026 GMC Sierra 1500
Sioux Falls, SD
Market: $41,193 – $55,205
Comparison: 26 similar vehicles
Competitively priced ~5% below the typical range compared to similar vehicles · 205 days listed (based on current market benchmarks)
Sioux Falls, SD
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2026 GMC Sierra 2500HD
Sioux Falls, SD
Market: $92,525 – $100,223
Comparison: 12 similar vehicles
Competitively priced ~3% below the typical range compared to similar vehicles · 5 days listed (based on current market benchmarks)
Sioux Falls, SD
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2023 Jeep Compass
Sioux Falls, SD
Market: $17,495 – $28,215
Comparison: 63 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 98 days listed (based on current market benchmarks)
Sioux Falls, SD
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2022 Chevrolet Silverado 1500 Limited
Sioux Falls, SD
Market: $28,225 – $39,040
Comparison: 63 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 67 days listed (based on current market benchmarks)
Sioux Falls, SD
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2024 Chevrolet Silverado 1500
Sioux Falls, SD
Market: $22,995 – $38,995
Comparison: 45 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 67 days listed (based on current market benchmarks)
Sioux Falls, SD
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2019 GMC Acadia
Sioux Falls, SD
Market: $8,250 – $23,995
Comparison: 41 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 41 days listed (based on current market benchmarks)
Sioux Falls, SD
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2023 Buick Enclave
Sioux Falls, SD
Market: $28,999 – $33,987
Comparison: 35 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 76 days listed (based on current market benchmarks)
Sioux Falls, SD
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2022 GMC Sierra 1500 Limited
Sioux Falls, SD
Market: $28,999 – $38,040
Comparison: 29 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 37 days listed (based on current market benchmarks)
Sioux Falls, SD
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2026 GMC Sierra 2500HD
Sioux Falls, SD
Market: $78,525 – $88,258
Comparison: 20 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 89 days listed (based on current market benchmarks)
Sioux Falls, SD
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2021 Ford Ranger
Sioux Falls, SD
Market: $23,700 – $28,199
Comparison: 15 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 149 days listed (based on current market benchmarks)
Sioux Falls, SD
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2021 GMC Sierra 1500
Sioux Falls, SD
Market: $30,274 – $38,499
Comparison: 15 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 249 days listed (based on current market benchmarks)
Sioux Falls, SD
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2023 Jeep Compass
Sioux Falls, SD
Market: $21,725 – $27,499
Comparison: 12 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 138 days listed (based on current market benchmarks)
Sioux Falls, SD
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2023 Mitsubishi Eclipse Cross
Sioux Falls, SD
Market: $21,098 – $24,259
Comparison: 10 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 90 days listed (based on current market benchmarks)
Sioux Falls, SD
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2023 Buick Enclave
Sioux Falls, SD
Market: $26,299 – $32,294
Comparison: 10 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 5 days listed (based on current market benchmarks)
Sioux Falls, SD
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2026 Buick Envista
Sioux Falls, SD
Market: $27,575 – $32,344
Comparison: 10 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 246 days listed (based on current market benchmarks)
Sioux Falls, SD
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2011 Ford Ranger
Sioux Falls, SD
Sioux Falls, SD
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2012 GMC Terrain
Sioux Falls, SD
Sioux Falls, SD
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2010 Acura TSX
Sioux Falls, SD
Sioux Falls, SD
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2020 GMC Savana Cargo
Sioux Falls, SD
Sioux Falls, SD
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2015 Jeep Wrangler
Sioux Falls, SD
Sioux Falls, SD
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2012 Ford F-150
Sioux Falls, SD
Sioux Falls, SD
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2019 Jeep Grand Cherokee
Sioux Falls, SD
Sioux Falls, SD
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2017 Kia Sportage
Sioux Falls, SD
Sioux Falls, SD
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2015 Chevrolet Silverado 1500
Sioux Falls, SD
Sioux Falls, SD
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1999 Chevrolet Corvette
Sioux Falls, SD
Sioux Falls, SD
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2020 Honda Fit
Sioux Falls, SD
Sioux Falls, SD
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2023 Kia Rio 5-Door
Sioux Falls, SD
Sioux Falls, SD
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2018 Jeep Grand Cherokee
Sioux Falls, SD
Sioux Falls, SD
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2015 GMC Yukon
Sioux Falls, SD
Sioux Falls, SD
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2022 Ford Edge
Sioux Falls, SD
Sioux Falls, SD
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2025 Chevrolet Malibu
Sioux Falls, SD
Sioux Falls, SD
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2016 Ford F-250 Super Duty
Sioux Falls, SD
Sioux Falls, SD
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2019 Jeep Compass
Sioux Falls, SD
Sioux Falls, SD
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2020 Subaru Outback
Sioux Falls, SD
Sioux Falls, SD
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2010 GMC Sierra 2500HD
Sioux Falls, SD
Sioux Falls, SD
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2024 Kia Seltos
Sioux Falls, SD
Sioux Falls, SD
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2024 Chrysler Pacifica
Sioux Falls, SD
Sioux Falls, SD
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2023 Volkswagen Taos
Sioux Falls, SD
Sioux Falls, SD
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2022 Chevrolet Blazer
Sioux Falls, SD
Sioux Falls, SD
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2024 Buick Envista
Sioux Falls, SD
Sioux Falls, SD
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2023 Honda Accord
Sioux Falls, SD
Sioux Falls, SD
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2024 Buick Encore GX
Sioux Falls, SD
Sioux Falls, SD
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2021 Kia Sportage
Sioux Falls, SD
Sioux Falls, SD
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2024 Kia Seltos
Sioux Falls, SD
Sioux Falls, SD
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2023 Kia Sorento
Sioux Falls, SD
Sioux Falls, SD
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2023 GMC Acadia
Sioux Falls, SD
Sioux Falls, SD
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2023 Honda Civic
Sioux Falls, SD
Sioux Falls, SD
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2018 GMC Sierra 1500 Denali
Sioux Falls, SD
Sioux Falls, SD
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2023 Jeep Grand Cherokee L
Sioux Falls, SD
Sioux Falls, SD
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2024 Kia Sportage
Sioux Falls, SD
Sioux Falls, SD
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2024 Kia Sportage
Sioux Falls, SD
Sioux Falls, SD
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2023 GMC Terrain
Sioux Falls, SD
Sioux Falls, SD
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2019 Jeep Wrangler Unlimited
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Kia Sportage
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Buick Envision
Sioux Falls, SD
Sioux Falls, SD
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2019 Chevrolet Silverado 1500
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2018 Chevrolet Silverado 1500
Sioux Falls, SD
Sioux Falls, SD
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2022 Chevrolet Colorado
Sioux Falls, SD
Sioux Falls, SD
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2025 RAM ProMaster Cargo Van
Sioux Falls, SD
Sioux Falls, SD
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2018 GMC Sierra 1500 Denali
Sioux Falls, SD
Sioux Falls, SD
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2025 Buick Encore GX
Sioux Falls, SD
Sioux Falls, SD
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2026 Buick Encore GX
Sioux Falls, SD
Sioux Falls, SD
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2016 Chevrolet Silverado 3500HD
Sioux Falls, SD
Sioux Falls, SD
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2021 GMC Sierra 1500 Denali
Sioux Falls, SD
Sioux Falls, SD
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2026 Dodge Durango
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 Chevrolet Express Cargo
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 GMC Acadia
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 Mazda CX-5
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 Honda CR-V
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 Chevrolet Silverado 1500
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Honda CR-V
Sioux Falls, SD
Sioux Falls, SD
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2023 Nissan Frontier
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2022 Chevrolet Silverado 1500
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 GMC Sierra 1500
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 GMC Savana Cutaway
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 GMC Yukon XL
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 GMC Canyon
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Toyota Tundra
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 GMC Sierra 1500
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 GMC Sierra 2500 Denali HD
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 GMC Yukon XL
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2022 GMC Yukon
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 GMC Sierra 3500 Denali HD
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 GMC Yukon XL
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 GMC Sierra 2500HD
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 GMC Sierra 2500HD
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Chevrolet Silverado 2500HD
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 GMC Yukon
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 GMC Yukon XL
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Chevrolet Corvette
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 GMC Acadia
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 GMC Sierra 2500HD
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 GMC Sierra 2500HD
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 GMC Sierra 3500HD
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 GMC Sierra 1500
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 GMC Yukon XL
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 GMC Sierra 3500HD
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 GMC Yukon
Sioux Falls, SD
Sioux Falls, SD
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 GMC Sierra 3500HD
Sioux Falls, SD
Sioux Falls, SD
Reviews & OAV Score™
Buyer reviews and the composite OAV Score™ for Billion Buick GMC inventory in Sioux Falls, SD.
not enough data yet
No published reviews yet.
How this dealer listing is verified
This dealer entry is one of 56,000+ U.S. dealerships tracked by OAV. Inventory counts and pricing statistics shown above are derived from the dealer's publicly advertised vehicle listings, aggregated and standardized using OAV's patented vehicle market standardization technology (U.S. Patent No. 12,236,477). Individual vehicle VINs in the listings above can be independently verified at the NHTSA VIN decoder.
This page renders OAV's public market summary for this rooftop. Dealers who want this listing removed entirely may email oavsupport@oav.io.