OAV Dealer Intelligence
Chuck Nash Buick GMC inventory in San Marcos, TX
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 27, 2026
The best priced vehicles at Chuck Nash Buick GMC in San Marcos, TX 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 Chuck Nash Buick GMC's prices against the local San Marcos, TX market.
- Find Chuck Nash Buick GMC's lowest-days-on-lot inventory (faster-turning vehicles).
- Track Chuck Nash Buick GMC's deal mix (Great Deal / Fair Price / Overpriced) over time.
Top Deals at chuck nash buick gmc in San Marcos, TX 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.
525 total vehicles listed · 373 new · 152 used
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OAV will route your inquiry to Chuck Nash Buick GMC for current availability and an out-the-door price quote (taxes, fees, add-ons included). Choose from 525 vehicles in inventory.
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Best-priced vehicles at Chuck Nash Buick GMC
OAV found 525 active listings for Chuck Nash Buick GMC in San Marcos, TX (373 new · 152 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 |
|---|---|---|---|---|---|
| 2025 Toyota RAV4 | $32,699 | $34,679 – $38,699 | 5.7% below | 8 days | Priced 5.7% below OAV's expected market range, 8 days listed. |
| 2026 GMC Acadia | $54,425 | $56,725 – $66,980 | 4.1% below | 178 days | Priced 4.1% below OAV's expected market range, 178 days listed. |
| 2025 RAM 2500 Pickup | $61,972 | $72,219 – $74,946 | 14.2% below | 28 days | Priced 14.2% below OAV's expected market range, 28 days listed. |
| 2026 GMC Yukon XL | $71,875 | $74,565 – $86,543 | 3.6% below | 142 days | Priced 3.6% below OAV's expected market range, 142 days listed. |
Compared against similar comparable listings.
According to RetailVision™ data, OAV is currently analyzing approximately 500 vehicles in this dealer's inventory in San Marcos, TX.
New Inventory
373 new vehicles · evidence-backed Price-to-Market analysis
Vehicles Listed
373
Average Price
$57,291
Price Range
$23,805–$110,714
Avg Days on Lot
105
Deal Mix· 35 of 373 shown
Great Dealsⓘ
2
5.7% of 35 shown
Fair Priceⓘ
31
88.6% of 35 shown
Overpricedⓘ
0
0.0% of 35 shown
Unscoredⓘ
2
5.7% of 35 shown
Used Inventory
152 used vehicles · evidence-backed Price-to-Market analysis
Vehicles Listed
152
Average Price
$32,098
Price Range
$10,972–$75,699
Avg Days on Lot
27
Deal Mix· 65 of 152 shown
Great Dealsⓘ
2
3.1% of 65 shown
Fair Priceⓘ
35
53.8% of 65 shown
Overpricedⓘ
0
0.0% of 65 shown
Unscoredⓘ
28
43.1% of 65 shown
Current Inventory (100 of 525)
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 Acadia
San Marcos, TX
Market: $56,725 – $66,980
Comparison: 21 similar vehicles
Competitively priced ~4% below the typical range compared to similar vehicles · 178 days listed (based on current market benchmarks)
San Marcos, TX
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2025 RAM 2500 Pickup
San Marcos, TX
Market: $72,219 – $74,946
Comparison: 20 similar vehicles
Competitively priced ~14% below the typical range compared to similar vehicles · 28 days listed (based on current market benchmarks)
San Marcos, TX
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2025 Toyota RAV4
San Marcos, TX
Market: $34,679 – $38,699
Comparison: 18 similar vehicles
Competitively priced ~6% below the typical range compared to similar vehicles · 8 days listed (based on current market benchmarks)
San Marcos, TX
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2026 GMC Yukon XL
San Marcos, TX
Market: $74,565 – $86,543
Comparison: 13 similar vehicles
Competitively priced ~4% below the typical range compared to similar vehicles · 142 days listed (based on current market benchmarks)
San Marcos, TX
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2026 GMC Sierra 1500
San Marcos, TX
Market: $63,372 – $91,668
Comparison: 269 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 215 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Envision
San Marcos, TX
Market: $40,650 – $49,949
Comparison: 138 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 215 days listed (based on current market benchmarks)
San Marcos, TX
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2026 GMC Sierra 2500HD
San Marcos, TX
Market: $75,314 – $115,474
Comparison: 131 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 16 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Encore GX
San Marcos, TX
Market: $26,094 – $35,284
Comparison: 96 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 172 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Encore GX
San Marcos, TX
Market: $26,005 – $35,284
Comparison: 96 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 172 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Encore GX
San Marcos, TX
Market: $26,005 – $35,284
Comparison: 96 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 123 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Encore GX
San Marcos, TX
Market: $26,005 – $35,284
Comparison: 96 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 118 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Encore GX
San Marcos, TX
Market: $26,005 – $35,284
Comparison: 96 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 100 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Chevrolet Equinox
San Marcos, TX
Market: $22,700 – $29,102
Comparison: 57 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 13 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Encore GX
San Marcos, TX
Market: $23,799 – $29,409
Comparison: 55 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 215 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Encore GX
San Marcos, TX
Market: $23,799 – $29,409
Comparison: 55 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 215 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Encore GX
San Marcos, TX
Market: $23,799 – $29,409
Comparison: 55 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 215 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Encore GX
San Marcos, TX
Market: $23,799 – $29,409
Comparison: 55 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 80 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Encore GX
San Marcos, TX
Market: $23,799 – $29,409
Comparison: 55 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 94 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Encore GX
San Marcos, TX
Market: $23,799 – $29,409
Comparison: 55 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 95 days listed (based on current market benchmarks)
San Marcos, TX
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2025 Nissan Rogue
San Marcos, TX
Market: $17,567 – $21,748
Comparison: 54 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 47 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Hyundai Elantra
San Marcos, TX
Market: $19,005 – $24,720
Comparison: 53 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 18 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Chevrolet Blazer
San Marcos, TX
Market: $23,853 – $27,998
Comparison: 52 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 17 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Chevrolet Blazer
San Marcos, TX
Market: $23,853 – $27,998
Comparison: 52 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 46 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Chevrolet Blazer
San Marcos, TX
Market: $23,853 – $27,998
Comparison: 52 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 46 days listed (based on current market benchmarks)
San Marcos, TX
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2027 Buick Enclave
San Marcos, TX
Market: $49,014 – $56,829
Comparison: 51 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 86 days listed (based on current market benchmarks)
San Marcos, TX
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2023 Buick Envision
San Marcos, TX
Market: $18,242 – $28,720
Comparison: 47 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 100 days listed (based on current market benchmarks)
San Marcos, TX
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2026 GMC Sierra 1500
San Marcos, TX
Market: $71,005 – $91,605
Comparison: 41 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 215 days listed (based on current market benchmarks)
San Marcos, TX
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2025 Nissan Altima
San Marcos, TX
Market: $17,808 – $22,223
Comparison: 38 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 28 days listed (based on current market benchmarks)
San Marcos, TX
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2025 Nissan Altima
San Marcos, TX
Market: $17,808 – $22,223
Comparison: 38 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 5 days listed (based on current market benchmarks)
San Marcos, TX
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2023 Nissan Rogue
San Marcos, TX
Market: $19,125 – $23,989
Comparison: 37 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 8 days listed (based on current market benchmarks)
San Marcos, TX
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2024 GMC Terrain
San Marcos, TX
Market: $22,072 – $27,024
Comparison: 37 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 4 days listed (based on current market benchmarks)
San Marcos, TX
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2026 GMC Sierra 2500HD
San Marcos, TX
Market: $72,639 – $82,685
Comparison: 37 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 28 days listed (based on current market benchmarks)
San Marcos, TX
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2019 Chevrolet Equinox
San Marcos, TX
Market: $7,500 – $18,995
Comparison: 34 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 6 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Envista
San Marcos, TX
Market: $23,779 – $28,250
Comparison: 33 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 215 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Envista
San Marcos, TX
Market: $23,779 – $28,250
Comparison: 33 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 116 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Envista
San Marcos, TX
Market: $23,779 – $28,250
Comparison: 33 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 139 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Envista
San Marcos, TX
Market: $23,779 – $28,250
Comparison: 33 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 140 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Envista
San Marcos, TX
Market: $23,779 – $28,250
Comparison: 33 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 140 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Envista
San Marcos, TX
Market: $23,779 – $28,250
Comparison: 33 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 121 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Envista
San Marcos, TX
Market: $23,779 – $28,250
Comparison: 33 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 191 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Envista
San Marcos, TX
Market: $23,779 – $28,250
Comparison: 33 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 179 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Envista
San Marcos, TX
Market: $23,779 – $28,250
Comparison: 33 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 180 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Envista
San Marcos, TX
Market: $23,779 – $28,250
Comparison: 33 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 191 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Envista
San Marcos, TX
Market: $23,779 – $28,250
Comparison: 33 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 81 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Buick Envista
San Marcos, TX
Market: $23,779 – $28,250
Comparison: 33 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 65 days listed (based on current market benchmarks)
San Marcos, TX
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2026 GMC Yukon
San Marcos, TX
Market: $104,942 – $108,005
Comparison: 33 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 102 days listed (based on current market benchmarks)
San Marcos, TX
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2020 Chevrolet Silverado 1500
San Marcos, TX
Market: $17,795 – $29,999
Comparison: 31 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 2 days listed (based on current market benchmarks)
San Marcos, TX
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2024 Nissan Rogue
San Marcos, TX
Market: $16,450 – $20,998
Comparison: 26 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 49 days listed (based on current market benchmarks)
San Marcos, TX
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2020 Chevrolet Equinox
San Marcos, TX
Market: $10,999 – $19,495
Comparison: 25 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 32 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Chevrolet Trax
San Marcos, TX
Market: $21,414 – $24,219
Comparison: 24 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 9 days listed (based on current market benchmarks)
San Marcos, TX
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2023 GMC Yukon
San Marcos, TX
Market: $53,223 – $62,220
Comparison: 23 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 57 days listed (based on current market benchmarks)
San Marcos, TX
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2025 Nissan Rogue
San Marcos, TX
Market: $19,724 – $23,212
Comparison: 22 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 19 days listed (based on current market benchmarks)
San Marcos, TX
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2026 GMC Acadia
San Marcos, TX
Market: $41,945 – $54,545
Comparison: 22 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 207 days listed (based on current market benchmarks)
San Marcos, TX
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2022 Nissan Sentra
San Marcos, TX
Market: $11,999 – $16,641
Comparison: 18 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 13 days listed (based on current market benchmarks)
San Marcos, TX
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2024 Nissan Rogue
San Marcos, TX
Market: $17,222 – $20,996
Comparison: 16 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 24 days listed (based on current market benchmarks)
San Marcos, TX
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2025 Chevrolet Trax
San Marcos, TX
Market: $18,220 – $21,699
Comparison: 15 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 28 days listed (based on current market benchmarks)
San Marcos, TX
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2022 Ford Bronco Sport
San Marcos, TX
Market: $15,950 – $24,364
Comparison: 15 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 60 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Toyota Corolla
San Marcos, TX
Market: $21,722 – $25,894
Comparison: 15 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 22 days listed (based on current market benchmarks)
San Marcos, TX
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2024 Nissan Kicks
San Marcos, TX
Market: $14,498 – $18,990
Comparison: 14 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 9 days listed (based on current market benchmarks)
San Marcos, TX
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2023 Jeep Gladiator
San Marcos, TX
Market: $33,425 – $38,025
Comparison: 14 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 60 days listed (based on current market benchmarks)
San Marcos, TX
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2011 Jeep Wrangler
San Marcos, TX
Market: $6,500 – $19,995
Comparison: 12 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 23 days listed (based on current market benchmarks)
San Marcos, TX
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2024 Hyundai Tucson
San Marcos, TX
Market: $19,722 – $24,483
Comparison: 12 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 48 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Chevrolet Blazer
San Marcos, TX
Market: $24,399 – $26,972
Comparison: 11 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 17 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Chevrolet Blazer
San Marcos, TX
Market: $24,399 – $26,972
Comparison: 11 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 13 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Chevrolet Blazer
San Marcos, TX
Market: $24,399 – $26,972
Comparison: 11 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 21 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Chevrolet Blazer
San Marcos, TX
Market: $24,399 – $26,972
Comparison: 11 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 24 days listed (based on current market benchmarks)
San Marcos, TX
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2026 Chevrolet Blazer
San Marcos, TX
Market: $24,399 – $26,972
Comparison: 11 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 26 days listed (based on current market benchmarks)
San Marcos, TX
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2024 Nissan ARIYA
San Marcos, TX
Market: $20,020 – $27,663
Comparison: 10 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 18 days listed (based on current market benchmarks)
San Marcos, TX
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2024 Ford Bronco Sport
San Marcos, TX
Market: $22,912 – $26,256
Comparison: 10 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 52 days listed (based on current market benchmarks)
San Marcos, TX
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2022 Chevrolet Silverado 1500
San Marcos, TX
San Marcos, TX
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2019 Chevrolet Trax
San Marcos, TX
San Marcos, TX
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2018 GMC Terrain
San Marcos, TX
San Marcos, TX
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2021 Chevrolet Trailblazer
San Marcos, TX
San Marcos, TX
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2021 Toyota Corolla
San Marcos, TX
San Marcos, TX
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2024 Chevrolet Equinox
San Marcos, TX
San Marcos, TX
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2022 Buick Encore GX
San Marcos, TX
San Marcos, TX
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2021 Jeep Grand Cherokee L
San Marcos, TX
San Marcos, TX
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2025 Chevrolet Trailblazer
San Marcos, TX
San Marcos, TX
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2018 Honda Odyssey
San Marcos, TX
San Marcos, TX
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2025 Chevrolet Trax
San Marcos, TX
San Marcos, TX
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2026 Nissan Altima
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Nissan ARIYA
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 Kia Sportage
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 Chevrolet Trax
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 Chevrolet Trax
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 Buick Encore GX
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 Buick Encore GX
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Nissan Ariya
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Hyundai Tucson
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2022 Volkswagen Atlas Cross Sport
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Audi Q5
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Nissan ARIYA
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Volkswagen Atlas
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Hyundai Santa Fe
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Nissan Frontier
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Toyota Sienna
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 GMC Sierra 2500HD
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Chevrolet Silverado 2500HD
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 GMC Sierra 2500HD
San Marcos, TX
San Marcos, TX
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 GMC Yukon
San Marcos, TX
San Marcos, TX
Reviews & OAV Score™
Buyer reviews and the composite OAV Score™ for Chuck Nash Buick GMC inventory in San Marcos, TX.
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.