IA
Sioux City
Sioux City
A short, easy drive across the river puts Sioux City shoppers in front of a bigger selection and straightforward, no-pressure pricing.
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Northtown Buick GMC • Yankton, SD
One Dealership, the Whole Region
New and pre-owned Buick and GMC vehicles, honest financing, and a service team that treats every driver like a neighbor — worth the short drive from wherever you call home.
Where to start
Find the page built for your town
Whether you’re coming from Iowa or you’re right here in South Dakota, we’ve put together a page for your area with everything you need to know before the drive to Broadway Avenue. Pick your location below.
SD
Beresford
Beresford
Beresford drivers head to Yankton for three brands under one roof and a team that keeps the whole car-buying process simple.
View the Beresford page
SD
Yankton
Yankton
Right here at home on Broadway Avenue — your hometown Buick and GMC store for selection, savings, and service.
View the Yankton page
Selection • Savings • Service
Why drivers make the trip
Selection
Savings
Service
Short drive, big value
We’re worth the trip
Come see why drivers across the region choose Northtown Automotive Buick GMC for selection, savings, and service.