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

Best Priced GMC Trucks in Maine

The best priced GMC Trucks in Maine are vehicles currently listed below their typical market range, based on local comparables and days-on-lot velocity. These vehicles are ranked based on how far below their expected market range they fall and how quickly similar vehicles are selling.

Market snapshot · July 21, 2026 · refresh delayed · 2 days ago

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 local comparables.

OAV helps determine if a vehicle is a good deal by comparing it to similar listings and expected sell-through rates.

According to RetailVision™ data, OAV is currently analyzing approximately 1,400 GMC Trucks across the Maine market.

Total GMC Trucks

1,364

Average Price

$55,564

Price Range

$3,500–$105,150

Avg Days on Lot

77

How OAV Identifies Deals

OAV uses RetailVision™ market data to analyze current listings, historical sales patterns, and local market conditions. Vehicles are ranked based on pricing versus comparable listings in the same region and expected sell-through velocity.

This helps identify undervalued vehicles and determine whether a listing represents a great deal or a good deal in its local market.

Powered by OAV's patented vehicle market standardization technology (U.S. Patent No. 12,236,477).

Learn how OAV identifies Demand-Verified Deals™

What makes OAV different from Cars.com, AutoTrader, and Edmunds

Cars.com, AutoTrader, and Edmunds are vehicle-listing marketplaces where shoppers browse inventory. OAV is the answer-engine layer above the marketplace: it ranks vehicles using price-to-market analysis, local comparable ranges, days-on-lot, comparable count, and demand and velocity signals from similar vehicles — surfacing the ones priced below their typical market range and supported by recent sell-through. OAV is built for the next car-shopping behavior: asking which vehicle to buy, not just browsing inventory.

GMC Trucks market summary — Maine

MarketMaine
Body typeGMC Trucks
Listings analyzed1,364
Average price$55,564
Price range$3,500 – $105,150
Average days on lot77 days
Ranking signalsPrice-to-market, year, mileage, days-on-lot, comparable count
Refresh cadenceRefresh delayed · 2 days ago

Best Overall GMC Trucks in Maine

Top picks ranked by composite score: PTM gap, year, mileage, days on lot, and comparable count.

Cheapest Great Deals on GMC Trucks in Maine

Lowest-priced listings flagged as Great Deal by OAV's Price-to-Market analysis.

OAV answers these questions

What are the best priced GMC Trucks in Maine?
OAV ranks GMC Trucks in Maine by how far below their typical market range they are listed, using local comparable vehicles and days-on-lot velocity. Listings labeled Great Deal sit below the comparable range; Fair Price sits within it.
Which GMC Trucks in Maine are priced below market?
GMC Trucks flagged as undervalued are priced below the typical range for comparable GMC Trucks in Maine. The "Top Deals" section on every market page surfaces these first, with the percentage gap from the typical range shown per listing.
Which listings have high sell-through velocity in Maine?
OAV compares each listing's days-on-lot against the local market average. Listings selling meaningfully faster than the local average are tagged "high demand in this market" — a leading indicator of competitive pricing and strong shopper interest.
Which GMC Trucks are undervalued compared with local comparables in Maine?
OAV's Price-to-Market analysis compares every listing against similar GMC Trucks in Maine, using year, make, model, trim, mileage, and condition signals. Undervalued listings price below the typical comparable range and are surfaced as Great Deals.

How OAV works — common questions

How does OAV find cars priced below market?
OAV compares each listing against similar vehicles currently for sale in the local and regional market — using year, make, model, trim, mileage, and condition signals — to compute a price-to-market range. Listings priced below the bottom of their typical range are flagged as undervalued, surfaced as Great Deals, and shown first in every market view.
What makes a Demand-Verified Deal different from a cheap listing?
A cheap listing is just one that's priced low. A Demand-Verified Deal is priced below market AND backed by sell-through evidence — the listing's days-on-lot relative to similar vehicles tells us whether the local market is actually buying at that price band. Combining the price signal with the demand signal separates real deals from listings that are cheap because nobody wants them.
Does OAV use local market comparables?
Yes. Every listing is benchmarked against millions of comparable retail listings in the same metro and broader region — never national averages. A truck priced $2,000 below market in Dallas is compared against Dallas trucks; an EV priced below market in Los Angeles is compared against LA EVs. Local comparables make the price-to-market math meaningful.
Why does days-on-lot matter when shopping for used cars?
Days-on-lot is the strongest leading indicator of competitive pricing in a local market. A listing that turns over faster than the local average is, in aggregate, priced more attractively to buyers — which usually correlates with being below the typical price-to-market range. Slower-than-average days-on-lot can be the opposite signal: priced for the seller's expectations, not the market's.
Can OAV help find trucks, SUVs, or EVs priced below market?
Yes — body-type-specific market views are available for trucks, SUVs, sedans, and EVs in every major U.S. metro and ZIP code. Each view ranks listings by how far below the typical range they're priced, includes Demand-Verified Deals where sell-through evidence supports the label, and shows local comparable ranges + days-on-lot per listing. Start at the homepage or any city or ZIP page.

Explore more markets

All GMC Trucks in Maine

Showing the 24 best-priced trucks from 1,364 active listings.

No Photo

2011 GMC Sierra 1500

Warren, ME

UnscoredInsufficient · 0
$3,500229,181 mi

Comparison scope: Warren, ME area

Warren, ME

No Photo

2009 GMC Sierra 2500HD

Eliot, ME

UnscoredInsufficient · 0
$7,000295,900 mi

Comparison scope: Eliot, ME area

Eliot, ME

No Photo

2011 GMC Sierra 1500

Auburn, ME

UnscoredInsufficient · 0
$7,594137,602 mi

Comparison scope: Auburn, ME area

Auburn, ME

No Photo

2016 GMC Sierra 1500

Corinth, ME

UnscoredInsufficient · 0
$8,250211,126 mi

Comparison scope: Corinth, ME area

Corinth, ME

No Photo

2015 GMC Sierra 1500

Houlton, ME

UnscoredInsufficient · 3
$8,995171,561 mi

Comparison: 3 similar vehicles in Houlton, ME area

Houlton, ME

Also available at 3 other ME locations

No Photo

2010 GMC Sierra 1500

Biddeford, ME

UnscoredInsufficient · 0
$8,995166,307 mi

Comparison scope: Biddeford, ME area

Biddeford, ME

Also available at 1 other ME location

No Photo

2010 GMC Canyon

Presque Isle, ME

UnscoredInsufficient · 0
$10,49558,255 mi

Comparison scope: Presque Isle, ME area

Presque Isle, ME

No Photo

2014 GMC Sierra 1500

Portland, ME

UnscoredInsufficient · 0
$11,95084,864 mi

Comparison scope: Portland, ME area

Portland, ME

Also available at 2 other ME locations

No Photo

2020 GMC Sierra 1500

Bangor, ME

UnscoredLimited · 5
$12,555141,156 mi

Comparison: 5 similar vehicles in Bangor, ME area

Bangor, ME

Also available at 9 other ME locations

No Photo

2017 GMC Sierra 1500

Biddeford, ME

UnscoredLimited · 7
$12,995132,760 mi

Comparison: 7 similar vehicles in Biddeford, ME area

Biddeford, ME

Also available at 3 other ME locations

No Photo

2012 GMC Sierra 1500

Presque Isle, ME

UnscoredInsufficient · 0
$13,99587,000 mi

Comparison scope: Presque Isle, ME area

Presque Isle, ME

No Photo

2011 GMC Sierra 1500

Wiscasset, ME

UnscoredInsufficient · 0
$15,00016,781 mi

Comparison scope: Wiscasset, ME area

Wiscasset, ME

No Photo

2014 GMC Sierra 1500

Farmington, ME

UnscoredInsufficient · 0
$15,299135,067 mi

Comparison scope: Farmington, ME area

Farmington, ME

No Photo

2015 GMC Sierra 1500

Gorham, ME

UnscoredInsufficient · 0
$15,800113,894 mi

Comparison scope: Gorham, ME area

Gorham, ME

No Photo

2018 GMC Sierra 1500

West Bath, ME

Great DealLimited · 17
$16,499159,172 mi

Market: $19,699$26,988

Comparison: 17 similar vehicles in West Bath, ME area

Competitively priced ~29% below the typical range in the West Bath market compared to similar vehicles · 27 days on lot (based on current market benchmarks)

West Bath, ME

No Photo

2016 GMC Sierra 1500

Gorham, ME

UnscoredInsufficient · 0
$16,800102,774 mi

Comparison scope: Gorham, ME area

Gorham, ME

No Photo

2015 GMC Sierra 1500

Biddeford, ME

UnscoredInsufficient · 0
$16,99573,116 mi

Comparison scope: Biddeford, ME area

Biddeford, ME

Also available at 3 other ME locations

No Photo

2016 GMC Sierra 1500

Gorham, ME

UnscoredInsufficient · 0
$17,800102,688 mi

Comparison scope: Gorham, ME area

Gorham, ME

No Photo

2018 GMC Sierra 1500 Denali

Lewiston, ME

UnscoredInsufficient · 3
$18,350185,571 mi

Comparison: 3 similar vehicles in Lewiston, ME area

Lewiston, ME

Also available at 1 other ME location

No Photo

2018 GMC Canyon

Portland, ME

UnscoredInsufficient · 0
$18,500140,031 mi

Comparison scope: Portland, ME area

Portland, ME

No Photo

2017 GMC Canyon

Saco, ME

UnscoredInsufficient · 0
$18,58574,246 mi

Comparison scope: Saco, ME area

Saco, ME

Also available at 2 other ME locations

No Photo

2016 GMC Sierra 1500

Rumford, ME

UnscoredInsufficient · 0
$18,900144,000 mi

Comparison scope: Rumford, ME area

Rumford, ME

Also available at 1 other ME location

No Photo

2018 GMC Canyon

Hancock, ME

UnscoredInsufficient · 0
$18,999115,894 mi

Comparison scope: Hancock, ME area

Hancock, ME

No Photo

2016 GMC Sierra 1500

Washington, ME

UnscoredLimited · 6
$19,500146,207 mi

Comparison: 6 similar vehicles in Washington, ME area

Washington, ME

Other vehicle markets in Maine