Used GMC Acadia for Sale in Warminster, PA
26 used GMC Acadia listed by 1 local dealer in Warminster, PA. Median asking price $51,585.
26 vehicles
2026 GMC Acadia Elevation
- 4,371 mi
- FWD
- Automatic
- Gasoline
- SUV
O'Neil GMC · Warminster, PA
2026 GMC Acadia Elevation
- 4,409 mi
- FWD
- Automatic
- Gasoline
- SUV
O'Neil GMC · Warminster, PA
2026 GMC Acadia Elevation
- 1,030 mi
- AWD
- Automatic
- Gasoline
- SUV
O'Neil GMC · Warminster, PA
2026 GMC Acadia Denali Ultimate
- 6 mi
- AWD
- Automatic
- Gasoline
- SUV
O'Neil GMC · Warminster, PA
2023 GMC Acadia Denali
- 40,610 mi
- FWD
- Automatic
- Gasoline
- SUV
O'Neil GMC · Warminster, PA
Frequently asked questions
- How many used cars are for sale in Warminster, PA (GMC Acadia)?
- AutosXchange currently lists 26 vehicles in Warminster, PA (GMC Acadia) from 1 dealership.
- What is the average price of a used car in Warminster, PA (GMC Acadia)?
- The median dealer-advertised price is $51,585, ranging from $29,985 to $66,180.
- What are the most common makes for sale in Warminster, PA (GMC Acadia)?
- The most-listed makes are GMC (26).
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.
Who removed and who added cars in Warminster, PA
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
- O'Neil GMC — 18 removed (2027 GMC Terrain ×5…)
- CarNu Sales — 1 removed (2019 Porsche Panamera…)
- Millennium Motor Cars — 1 removed (2026 Bentley Bentayga…)
Added the most
- CarNu Sales — 5 added (2023 FORD Expedition MAX ×2…)
- O'Neil GMC — 1 added (2026 GMC Sierra 1500…)

























