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U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV

The Automotive Answer Engine

Every car has an answer. We hold the evidence.

Ask about a VIN, price, or market. OAV returns an independent, snapshot-dated answer and the market evidence behind it — a verdict where the evidence supports one, and the evidence itself where it doesn't.

Found a car anywhere? Paste the VIN — OAV resolves it against the supported comparable range, drawn from millions of dealer-advertised listings. Dealers can't pay to change a verdict.

OAV.io is an independent automotive market-evidence platform. It evaluates asking prices against comparable listings and publishes a Price-to-Market verdict when the evidence supports one. Days-on-lot and sell-through from similar vehicles are separate demand evidence, never inputs to the Price-to-Market verdict.

Market snapshot · November 2, 2026

6.1M+

Unique vehicles analyzed

as of November 2, 2026

56,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.3M new·2.8M used·Listings processed daily

Or explore the market

84 listings found

2007 GMC W4500

Image from the dealer's site. OAV does not own, control, or store dealer images.

2007 GMC W4500

Pryor, OK

UnscoredInsufficient · 0
$7,999158,285 mi

Pryor, OK

2013 GMC Yukon SLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2013 GMC Yukon SLT

Pryor, OK

Unscored
$8,999184,360 mi

Comparison: 5 similar vehicles

Pryor, OK

2014 GMC Savana Cargo Work Van

Image from the dealer's site. OAV does not own, control, or store dealer images.

2014 GMC Savana Cargo Work Van

Pryor, OK

UnscoredInsufficient · 0
$15,99952,172 mi

Pryor, OK

2020 GMC Terrain SLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2020 GMC Terrain SLT

Pryor, OK

Fair PriceRobust · 92
$16,81684,117 mi

Market: $11,995 – $24,995

Comparison: 92 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 54 days listed (based on current market benchmarks)

Pryor, OK

2018 GMC Acadia Denali

Image from the dealer's site. OAV does not own, control, or store dealer images.

2018 GMC Acadia Denali

Pryor, OK

Fair PriceModerate · 37
$20,01961,115 mi

Market: $6,800 – $27,019

Comparison: 37 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 38 days listed (based on current market benchmarks)

Pryor, OK

2024 GMC Terrain SLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2024 GMC Terrain SLT

Pryor, OK

Fair PriceRobust · 88
$20,95783,426 mi

Market: $18,870 – $27,124

Comparison: 88 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 11 days listed (based on current market benchmarks)

Pryor, OK

2017 GMC Sierra 1500 Denali

Image from the dealer's site. OAV does not own, control, or store dealer images.

2017 GMC Sierra 1500 Denali

Pryor, OK

Unscored
$22,198179,016 mi

Comparison: 29 similar vehicles

Pryor, OK

2019 GMC Sierra 1500 Elevation

Image from the dealer's site. OAV does not own, control, or store dealer images.

2019 GMC Sierra 1500 Elevation

Pryor, OK

UnscoredInsufficient · 4
$26,71970,269 mi

Comparison: 4 similar vehicles

Pryor, OK

2019 GMC Sierra 1500 SLE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2019 GMC Sierra 1500 SLE

Pryor, OK

Fair PriceModerate · 20
$27,99985,516 mi

Market: $24,995 – $31,986

Comparison: 20 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 355 days listed (based on current market benchmarks)

Pryor, OK

2026 GMC Terrain Elevation

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 GMC Terrain Elevation

Pryor, OK

Fair PriceRobust · 168
$29,09018,509 mi

Market: $25,998 – $33,877

Comparison: 168 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 39 days listed (based on current market benchmarks)

Pryor, OK

2021 GMC Sierra 1500 SLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2021 GMC Sierra 1500 SLT

Pryor, OK

Unscored
$29,507100,338 mi

Comparison: 7 similar vehicles

Pryor, OK

2019 GMC Sierra 1500 AT4

Image from the dealer's site. OAV does not own, control, or store dealer images.

2019 GMC Sierra 1500 AT4

Pryor, OK

Unscored
$30,687127,848 mi

Comparison: 11 similar vehicles

Pryor, OK

2023 GMC Acadia Denali

Image from the dealer's site. OAV does not own, control, or store dealer images.

2023 GMC Acadia Denali

Pryor, OK

Fair PriceModerate · 28
$31,11954,469 mi

Market: $30,225 – $36,734

Comparison: 28 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 59 days listed (based on current market benchmarks)

Pryor, OK

2018 GMC Sierra 1500 Denali

Image from the dealer's site. OAV does not own, control, or store dealer images.

2018 GMC Sierra 1500 Denali

Pryor, OK

Fair PriceRobust · 77
$32,139100,031 mi

Market: $18,500 – $42,999

Comparison: 77 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 8 days listed (based on current market benchmarks)

Pryor, OK

2019 GMC Sierra 1500 SLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2019 GMC Sierra 1500 SLT

Pryor, OK

UnscoredInsufficient · 0
$32,26755,543 mi

Pryor, OK

2025 GMC Canyon Elevation

Image from the dealer's site. OAV does not own, control, or store dealer images.

2025 GMC Canyon Elevation

Pryor, OK

UnscoredInsufficient · 0
$32,52454,583 mi

Pryor, OK

2021 GMC Sierra 1500 SLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2021 GMC Sierra 1500 SLT

Pryor, OK

Unscored
$34,50770,143 mi

Comparison: 8 similar vehicles

Pryor, OK

2024 GMC Sierra 1500 SLE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2024 GMC Sierra 1500 SLE

Pryor, OK

Fair PriceLimited · 15
$34,80464,221 mi

Market: $30,198 – $36,828

Comparison: 15 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 21 days listed (based on current market benchmarks)

Pryor, OK

2020 GMC Sierra 2500HD SLE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2020 GMC Sierra 2500HD SLE

Pryor, OK

UnscoredInsufficient · 0
$35,48380,227 mi

Pryor, OK

2020 GMC Sierra 1500 AT4

Image from the dealer's site. OAV does not own, control, or store dealer images.

2020 GMC Sierra 1500 AT4

Pryor, OK

Unscored
$35,61994,965 mi

Comparison: 6 similar vehicles

Pryor, OK

2022 GMC Yukon SLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2022 GMC Yukon SLT

Pryor, OK

UnscoredInsufficient · 3
$37,819102,770 mi

Comparison: 3 similar vehicles

Pryor, OK

2022 GMC Sierra 1500 Limited AT4

Image from the dealer's site. OAV does not own, control, or store dealer images.

2022 GMC Sierra 1500 Limited AT4

Pryor, OK

UnscoredInsufficient · 4
$38,19870,339 mi

Comparison: 4 similar vehicles

Pryor, OK

2023 GMC Sierra 1500 SLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2023 GMC Sierra 1500 SLT

Pryor, OK

UnscoredInsufficient · 3
$40,61951,158 mi

Comparison: 3 similar vehicles

Pryor, OK

2021 GMC Sierra 2500HD AT4

Image from the dealer's site. OAV does not own, control, or store dealer images.

2021 GMC Sierra 2500HD AT4

Pryor, OK

UnscoredInsufficient · 4
$40,698156,547 mi

Comparison: 4 similar vehicles

Pryor, OK

2023 GMC Sierra 1500 SLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2023 GMC Sierra 1500 SLT

Pryor, OK

Fair PriceLimited · 17
$41,69855,957 mi

Market: $40,597 – $41,902

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 154 days listed (based on current market benchmarks)

Pryor, OK

2022 GMC Yukon XL Denali

Image from the dealer's site. OAV does not own, control, or store dealer images.

2022 GMC Yukon XL Denali

Pryor, OK

Fair PriceRobust · 96
$42,11999,813 mi

Market: $27,245 – $59,000

Comparison: 96 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 59 days listed (based on current market benchmarks)

Pryor, OK

2022 GMC Sierra 1500 SLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2022 GMC Sierra 1500 SLT

Pryor, OK

UnscoredInsufficient · 4
$42,69446,838 mi

Comparison: 4 similar vehicles

Pryor, OK

2024 GMC Sierra 1500 SLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2024 GMC Sierra 1500 SLT

Pryor, OK

Fair PriceRobust · 58
$43,01943,866 mi

Market: $40,474 – $53,124

Comparison: 58 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 99 days listed (based on current market benchmarks)

Pryor, OK

2023 GMC Sierra 1500 Denali

Image from the dealer's site. OAV does not own, control, or store dealer images.

2023 GMC Sierra 1500 Denali

Pryor, OK

Fair PriceRobust · 58
$43,01975,105 mi

Market: $29,581 – $47,313

Comparison: 58 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 36 days listed (based on current market benchmarks)

Pryor, OK

2022 GMC Sierra 1500 AT4

Image from the dealer's site. OAV does not own, control, or store dealer images.

2022 GMC Sierra 1500 AT4

Pryor, OK

Unscored
$44,10537,500 mi

Comparison: 8 similar vehicles

Pryor, OK

2021 GMC Sierra 1500 Denali

Image from the dealer's site. OAV does not own, control, or store dealer images.

2021 GMC Sierra 1500 Denali

Pryor, OK

UnscoredInsufficient · 0
$44,17929,940 mi

Pryor, OK

2026 GMC Canyon Elevation

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 GMC Canyon Elevation

Pryor, OK

Unscored
$44,366Mileage not verified

Comparison: 8 similar vehicles

Pryor, OK

2026 GMC Savana Cargo Work Van

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 GMC Savana Cargo Work Van

Pryor, OK

Fair PriceRobust · 50
$45,094Mileage not verified

Market: $39,144 – $52,265

Comparison: 50 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 165 days listed (based on current market benchmarks)

Pryor, OK

2026 GMC Sierra 1500 Pro

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 GMC Sierra 1500 Pro

Pryor, OK

Fair PriceRobust · 76
$45,132Mileage not verified

Market: $40,884 – $56,635

Comparison: 76 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 90 days listed (based on current market benchmarks)

Pryor, OK

2024 GMC Sierra 1500 AT4

Image from the dealer's site. OAV does not own, control, or store dealer images.

2024 GMC Sierra 1500 AT4

Pryor, OK

Fair PriceLimited · 10
$45,61974,524 mi

Market: $44,095 – $54,020

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 8 days listed (based on current market benchmarks)

Pryor, OK

2024 GMC Sierra 1500 AT4

Image from the dealer's site. OAV does not own, control, or store dealer images.

2024 GMC Sierra 1500 AT4

Pryor, OK

Fair PriceModerate · 27
$45,69851,525 mi

Market: $43,999 – $50,181

Comparison: 27 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 183 days listed (based on current market benchmarks)

Pryor, OK

2026 GMC Sierra 1500 Pro

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 GMC Sierra 1500 Pro

Pryor, OK

Fair PriceRobust · 76
$45,867Mileage not verified

Market: $40,884 – $56,635

Comparison: 76 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 40 days listed (based on current market benchmarks)

Pryor, OK

2026 GMC Sierra 1500 Pro

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 GMC Sierra 1500 Pro

Pryor, OK

Fair PriceRobust · 76
$46,982Mileage not verified

Market: $40,884 – $56,635

Comparison: 76 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 40 days listed (based on current market benchmarks)

Pryor, OK

2026 GMC Sierra 1500 Pro

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 GMC Sierra 1500 Pro

Pryor, OK

Fair PriceRobust · 77
$46,982Mileage not verified

Market: $40,884 – $56,635

Comparison: 77 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 40 days listed (based on current market benchmarks)

Pryor, OK

2022 GMC Sierra 1500 Denali Ultimate

Image from the dealer's site. OAV does not own, control, or store dealer images.

2022 GMC Sierra 1500 Denali Ultimate

Pryor, OK

Unscored
$47,11956,989 mi

Comparison: 6 similar vehicles

Pryor, OK

2026 GMC Sierra 1500 Pro

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 GMC Sierra 1500 Pro

Pryor, OK

Fair PriceRobust · 76
$47,128Mileage not verified

Market: $40,884 – $56,635

Comparison: 76 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 115 days listed (based on current market benchmarks)

Pryor, OK

2026 GMC Sierra 1500 Pro

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 GMC Sierra 1500 Pro

Pryor, OK

Fair PriceRobust · 76
$47,427Mileage not verified

Market: $40,884 – $56,635

Comparison: 76 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 100 days listed (based on current market benchmarks)

Pryor, OK

2026 GMC Sierra 1500 Pro

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 GMC Sierra 1500 Pro

Pryor, OK

Fair PriceRobust · 76
$47,477Mileage not verified

Market: $40,884 – $56,635

Comparison: 76 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 40 days listed (based on current market benchmarks)

Pryor, OK

2026 GMC Sierra 1500 Elevation

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 GMC Sierra 1500 Elevation

Pryor, OK

Fair PriceRobust · 120
$48,142Mileage not verified

Market: $45,169 – $68,300

Comparison: 120 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 64 days listed (based on current market benchmarks)

Pryor, OK

2026 GMC Sierra 1500 Elevation

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 GMC Sierra 1500 Elevation

Pryor, OK

Fair PriceRobust · 120
$48,637Mileage not verified

Market: $45,169 – $68,300

Comparison: 120 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 68 days listed (based on current market benchmarks)

Pryor, OK

2021 GMC Sierra 2500HD Denali

Image from the dealer's site. OAV does not own, control, or store dealer images.

2021 GMC Sierra 2500HD Denali

Pryor, OK

UnscoredInsufficient · 0
$50,23490,883 mi

Pryor, OK

2026 GMC Sierra 1500 Elevation

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 GMC Sierra 1500 Elevation

Pryor, OK

Fair PriceModerate · 27
$50,5863,205 mi

Market: $44,994 – $55,885

Comparison: 27 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 16 days listed (based on current market benchmarks)

Pryor, OK

2023 GMC Sierra 2500HD SLE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2023 GMC Sierra 2500HD SLE

Pryor, OK

UnscoredInsufficient · 0
$50,60930,834 mi

Pryor, OK

2027 GMC Acadia Elevation

Image from the dealer's site. OAV does not own, control, or store dealer images.

2027 GMC Acadia Elevation

Pryor, OK

Fair PriceLimited · 15
$51,597Mileage not verified

Market: $44,062 – $53,995

Comparison: 15 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 40 days listed (based on current market benchmarks)

Pryor, OK

2026 GMC Sierra 1500 Elevation

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 GMC Sierra 1500 Elevation

Pryor, OK

Fair PriceRobust · 120
$52,6433,542 mi

Market: $45,169 – $68,300

Comparison: 120 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 187 days listed (based on current market benchmarks)

Pryor, OK

Trust signal layer

Demand-Verified Deals™

The Demand-Verified badge is sell-through evidence — the matched cohort of similar vehicles is selling faster than its market baseline, and this listing is still within the cohort’s typical selling window. It is separate from OAV’s price verdict. A Demand-Verified Deal is a listing that carries the badge and is also rated Great Deal (priced below the comparable-range floor by at least OAV's minimum-gap margin). The Deal is the intersection of the two signals. Each Demand-Verified listing shows its cohort’s typical sell-time, its days-on-lot, and a comparable count. Listings without sufficient, fresh cohort coverage get no label, and the section hides itself when none on a page qualify, so the signal stays honest.

Current status: the Demand-Verified badge is withheld on every listing while OAV re-validates the sell-through claim behind it, so no Top Demand-Verified Deals section is showing anywhere on the site right now. The sell-through evidence itself still appears on listings where a cohort supports it, and Price-to-Market verdicts are unaffected. The badge returns only if the re-validation confirms the claim.

See the full Demand-Verified Deals methodology for the labeling rules and examples.

Example market pages

OAV answers these questions

What are the best priced vehicles?
Great Deal means priced below the comparable-range floor by at least OAV's minimum-gap margin; Fair Price means priced within the comparable range, or below the floor by less than that margin.
Which vehicles are priced below market?
Vehicles rated Great Deal are priced below the comparable-range floor by at least OAV's minimum-gap margin. Each one links to its vehicle page.
Which listings are Demand-Verified?
A listing is Demand-Verified when the matched sold cohort of similar vehicles is moving faster than its market baseline, the cohort meets minimum-sample and freshness requirements, and this specific listing has not aged beyond the cohort's typical selling window. It is sell-through evidence about demand, and is separate from OAV's price-to-market verdict.
Which vehicles are priced below comparable listings?
OAV's Price-to-Market analysis compares a listing's asking price against similar cars, using year, make, model, geography, and available configuration attributes, with trim/configuration matching applied where sufficient comparable data supports it. Mileage is never used to select comparables or adjust their prices. OAV withholds a verdict when mileage looks unreliable, or when higher-than-typical mileage, not a market discount, better explains a lower price. Over 120,000 miles, OAV still publishes Overpriced but withholds Great Deal and Fair Price: comparable cars usually have fewer miles, which can make those two verdicts misleading. Where OAV publishes a verdict, a listing priced below the comparable-range floor by at least OAV's minimum-gap margin is rated Great Deal; one priced within the comparable range, or below the floor by less than that margin, is Fair Price.

How OAV.io compares with CarGurus, Cars.com and TrueCar

  • Carfax provides vehicle history reports and lists used cars for sale, showing how each price compares to its CARFAX Value.
  • CarGurus gives listings Deal Ratings based on its Instant Market Value (IMV), its estimate of a fair market price for a specific vehicle in a specific market.
  • Cars.com shows deal badges that compare a listing's price to similar vehicles in the same market.
  • Edmunds publishes car reviews and provides deal ratings on new and used listings.
  • iSeeCars analyzes and scores every listing and compares each price with the market price of similar vehicles for sale.
  • J.D. Power, which acquired the NADA Used Car Guide and NADAguides.com, publishes vehicle pricing and values.
  • TrueCar shows what others in your area paid for similar vehicles and connects shoppers with its Certified Dealers.

OAV.io is not a marketplace and does not sell cars. It helps shoppers find new and used cars at dealerships and evaluates each listing VIN by VIN against comparable listings, showing the comparable count, market range and as-of date for each rated listing. Its rating thresholds are published, thin evidence means Unscored, and dealers cannot pay to change an OAV.io rating, its eligibility or a listing's placement on OAV.io. Ratings are not guarantees of price or value, nor statements about a dealer in general.

How OAV.io compares

CarGurus, Instant Market Value, Deal Ratings, Cars.com, iSeeCars, TrueCar, TrueCar Price Graph, Edmunds, J.D. Power, NADA Used Car Guide, NADAguides, Carfax and CARFAX Value are trademarks of their respective owners. OAV.io is not affiliated with, sponsored by or endorsed by any of them.

How OAV works

How does OAV rate vehicle deals?
OAV compares a listing's asking price against similar vehicles currently for sale and publishes a Price-to-Market verdict only when the evidence supports one. OAV rates scored listings as Great Deal (priced below the comparable-range floor by at least OAV's minimum-gap margin), Fair Price (priced within the comparable range, or below the floor by less than that margin), or Overpriced (priced above the comparable range). Listings OAV cannot score on the available evidence are shown as Unscored rather than receiving an unsupported verdict. Ratings are recomputed as OAV processes new inventory data through its daily pipeline; each page shows the market snapshot used for its analysis.
How fresh is OAV's vehicle data?
OAV processes inventory, pricing, and days-on-lot data daily from the dealer source. Every market page and VIN page carries a “Market snapshot” timestamp showing the snapshot date the page was built from, so the exact data vintage is always visible.
Does OAV include days on lot?
Yes. OAV records days-on-lot from the dealer feed when the feed supplies it. Days-on-lot is a separate demand signal, never an input to the Price-to-Market verdict.
Are OAV dealers verified?
Dealer profiles include public market summaries from live inventory data — make mix, deal mix, average days on lot, market position. Claimed OAV dealers route inbound buyer inquiries and control verified contact information.
What technology powers OAV's deal ratings?
Certain vehicle market-standardization methods are covered by U.S. Patent No. 12,236,477; the Price-to-Market verdict method is the subject of a pending U.S. patent application. The standardization technology normalizes naming conventions and deduplicates cross-listed inventory across the dealership network, so every comparable-market calculation is drawn from a clean, unified data set.

Related questions

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