What are the opening hours?

Monday 8am - 7pm Tuesday 8am - 7pm Wednesday 8am - 7pm Thursday 8am - 7pm Friday 8am - 6pm Saturday 9am - 6pm

Billion Auto - GMC in Sioux City

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Sioux City, IA
Billion Auto - GMC in Sioux City

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(888) 976-5711
4300 Southgate Drive SC, IA
www.BillionAuto.com Visit Billion Buick GMC Cadillac in Sioux City for a great selection of new & used vehicles!

11/04/2026

Check out this New 2025 GMC Acadia Elevation. For more information click here - https://bit.ly/4z2uhSj

11/02/2026

10/29/2026

Take a look at this Used 2023 Cadillac CT5 Sport. For more information click here - https://bit.ly/4jRnl6N

10/28/2026

Check out this deal on New 2026 GMC Yukon XL AT4. Click here to shop our selection - https://bit.ly/4scvx3q

10/27/2026

It's Truck Tuesday, check out this New 2026 GMC Sierra 1500 Denali. For more information click here - https://bit.ly/4Bt4hSv

10/27/2026

Take a look at the savings on New 2026 GMC Yukon Elevation & Denali. Click here to shop our selection - https://bit.ly/4igW5w6

10/26/2026

Check out the savings on New 2026 GMC Sierra 1500 SLT, Elevation & Denali. Click here to shop our selection - https://bit.ly/4dQ4c15

Address

4300 Southgate Drive
Sioux City, IA
51106

Opening Hours

Monday	8am - 7pm
Tuesday	8am - 7pm
Wednesday	8am - 7pm
Thursday	8am - 7pm
Friday	8am - 6pm
Saturday	9am - 6pm

Telephone

+18889765711

Website

http://www.BillionAuto.com/

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