Used GMC Sierra Hd for Sale in San Marcos, TX
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Chuck Nash Chevrolet, Buick, GMC
Authorized EpicVIN dealer
78666, San Marcos TX
Check DetailsChuck Nash Chevrolet, Buick, GMC
Authorized EpicVIN dealer
78666, San Marcos TX
Check DetailsChuck Nash Chevrolet, Buick, GMC
Authorized EpicVIN dealer
78666, San Marcos TX
Check DetailsBluebonnet Chrysler Dodge
Authorized EpicVIN dealer
78130, New Braunfels TX
Check DetailsDriven Auto Sales
Authorized EpicVIN dealer
78610, Buda TX
Check DetailsFrequently Asked Questions
Our marketplace currently lists 87 used cars in San Marcos, TX from dealers and private sellers. Prices range from $51,291 to $83,400.
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 $67,693. 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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GMC Sierra HD in other cities in Texas
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