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Used GMC Sierra for Sale in Westbrook, ME

104 used GMC Sierra listed by 1 local dealer in Westbrook, ME. Median asking price $58,259.

104vehicles
1dealerships
$21,980–$94,931price range
$58,259median price
8median miles

104 vehicles · page 1 of 3

Frequently asked questions

How many used cars are for sale in Westbrook, ME (GMC Sierra)?
AutosXchange currently lists 104 vehicles in Westbrook, ME (GMC Sierra) from 1 dealership.
What is the average price of a used car in Westbrook, ME (GMC Sierra)?
The median dealer-advertised price is $58,259, ranging from $21,980 to $94,931.
What are the most common makes for sale in Westbrook, ME (GMC Sierra)?
The most-listed makes are GMC (104).

Dealer listings are supplied by each dealership from its own website and refreshed as inventory changes; prices are dealer-advertised asking prices, so confirm availability, fees and final price with the selling dealer. Listings marked "Private seller" are submitted by the car's owner and reviewed by AutosXchange; AutosXchange does not inspect private-party vehicles.

AutosXchange Intel

Price activity in Westbrook, ME

All vehicles tracked in Westbrook, ME; data as of Nov 14, 4:25 AM PST.

18%of 689 listings had a price cut in 7 daysWhat this means: About 1 in 6 of the 689 listings in Westbrook, ME tracked had a price cut in the last 7 days.
$664average price cut, 7 daysWhat this means: When a price was cut here, the cut averaged $664.
15new listings, 7 days
27removed from sale, 7 daysWhat this means: 12 more listings were removed than added in the last 7 days, so fewer cars are for sale than a week ago. A removed listing is not always a sale.

Price-cut rate (7 days): Westbrook, ME 18% · Maine 17% · the New England states 16% · the Northeast 12.5% · United States 14%.

Market movers in Westbrook, MEPrice changes in Westbrook, ME (AutosXchange Intel Hub)Market TrendsWestbrook, ME vs. national
Source: AutosXchange Intel Hub, autos-xchange.com/market. Asking prices of dealer listings tracked by AutosXchange since Nov 5, 2026, not sold prices; not seasonally adjusted. A market figure is published only with at least 30 listings from at least 5 dealers (no dealer above 40%). "Removed from sale" means a listing left the dealer's website; it is not a confirmed sale. Methodology
AutosXchange Intel

Who removed and who added cars in Westbrook, ME

Last 7 days, from listing tracking of every dealer. Removed = not advertised anywhere since (not always a sale); cars moved to another dealer and bulk feed changes are not counted.

Removed the most

  1. Lee Dodge Chrysler Jeep Ram Westbrook — 15 removed (RAM 1500 ×6…)
  2. Bill Dodge Buick - GMC — 4 removed (2026 GMC Sierra 2500 HD ×2…)
  3. BMW of Westbrook — 4 removed (2024 BMW X5…)
  4. LAKE REGION IMPORTS INC — 3 removed (2020 Subaru Ascent…)

All 26 cars removed in Westbrook, ME, last 7 days →

Added the most

  1. Lee Dodge Chrysler Jeep Ram Westbrook — 15 added (RAM 1500 ×6…)

All 15 cars added in Westbrook, ME, last 7 days →

Dealer activity in Westbrook, ME · Heatmap