Used Buick 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 DetailsGunn Buick GMC
Authorized EpicVIN dealer
78154, Selma TX
Check DetailsGunn Buick GMC
Authorized EpicVIN dealer
78154, Selma TX
Check DetailsGunn Buick GMC
Authorized EpicVIN dealer
78154, Selma TX
Check DetailsContinental Automotive Group: Austin Subaru
78757, Austin TX
Check DetailsAutoNation Toyota South Austin
78745, Austin TX
Check DetailsCavender Nissan of San Marcos
78666, San Marcos TX
Check DetailsFrequently Asked Questions
Our marketplace currently lists 22 used cars in San Marcos, TX from dealers and private sellers. Prices range from $17,097 to $24,603.
Top brands by active listings in San Marcos, TX are Buick. The mix often reflects local buying preferences.
The average listed price in San Marcos, TX is $20,391. 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.
Broader inventory
Buick in other cities in Texas