Used GMC Sierra for Sale in Gallup, NM
4 used GMC Sierra listed by local dealers in Gallup, NM. Median asking price $37,995.
4 vehicles
2022 GMC Sierra 1500
- 40,948 mi
- 4WD
- 10-Speed Automatic
- Gasoline
- Truck
Amigo Chevrolet · Gallup, NM
2015 GMC Sierra 1500
- 133,707 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
Smart Choice Auto LLC · Gallup, NM
Frequently asked questions
- How many used cars are for sale in Gallup, NM (GMC Sierra)?
- AutosXchange currently lists 4 vehicles in Gallup, NM (GMC Sierra) from 3 dealerships.
- What is the average price of a used car in Gallup, NM (GMC Sierra)?
- The median dealer-advertised price is $37,995, ranging from $18,999 to $42,888.
- Are there used cars under $20,000 in Gallup, NM (GMC Sierra)?
- Yes. 1 of the 4 vehicles listed in Gallup, NM (GMC Sierra) are priced under $20,000.
- What are the most common makes for sale in Gallup, NM (GMC Sierra)?
- The most-listed makes are GMC (4).
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.
Price activity in Gallup, NM
All vehicles tracked in Gallup, NM; data as of Nov 8, 10:07 AM UTC.
Price-cut rate (7 days): Gallup, NM 3.8% · New Mexico 8.2% · the Mountain division 4.7% · the West 3.2% · United States 2.6%.
Latest alerts
- Amigo Toyota cut prices on 4 2026 Toyota Tundra SR5 by $1,000 eachNov 7, 12:18 PM UTC
- Amigo Chevrolet cut prices on 10 2026 Chevrolet Trax FWD 2RS by $750 eachNov 7, 12:35 AM UTC
Who sold and who added cars in Gallup, NM
Last 7 days, from listing tracking of every dealer. Sold = not advertised anywhere since; cars moved to another dealer and bulk feed changes are not counted as sold.
Sold the most
- Amigo Chevrolet — 7 sold (2027 Chevrolet Traverse…)
- Amigo Toyota — 4 sold (2027 Toyota Corolla…)
Added the most
- Amigo Chevrolet — 1 added (2023 Toyota Camry…)



