Used GMC for Sale in San Marcos, TX
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SCA Auctions
Authorized EpicVIN dealer
78616, DALE TX
Check DetailsSCA Auctions
Authorized EpicVIN dealer
78616, DALE TX
Check DetailsSCA Auctions
Authorized EpicVIN dealer
78616, DALE TX
Check DetailsSCA Auctions
Authorized EpicVIN dealer
78616, DALE TX
Check DetailsSCA Auctions
Authorized EpicVIN dealer
78616, DALE TX
Check DetailsSCA Auctions
Authorized EpicVIN dealer
78616, DALE TX
Check DetailsSCA Auctions
Authorized EpicVIN dealer
78616, DALE TX
Check DetailsSteele Chevrolet GMC of Luling
78648, LULING TX
Check DetailsSteele Chevrolet GMC of Luling
78648, LULING TX
Check DetailsSCA Auctions
Authorized EpicVIN dealer
78616, DALE TX
Check DetailsBluebonnet Pre-Owned Super Center
78130, New Braunfels TX
Check DetailsFrequently Asked Questions
Our marketplace currently lists 637 used cars in San Marcos, TX from dealers and private sellers. Prices range from $12,927 to $78,396.
Top brands by active listings in San Marcos, TX are Gmc. The mix often reflects local buying preferences.
The average listed price in San Marcos, TX is $45,559. Browse by budget: under $10,000, under $20,000, or under $30,000.
No — you can buy from a seller in San Marcos, TX regardless of your state of residence. You'll need to register and title the vehicle in your home state within the required window (usually 30 days). Local dealers typically handle paperwork for out-of-state buyers.
Yes — popular nearby options include cities across the state. You can also browse all used cars in Texas.
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