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EJ "Ace" Oeffinger
EJ "Ace" Oeffinger at Seguin Chevrolet

EJ "Ace" Oeffinger

Sales Consultant

Seguin Chevrolet

509 West I H 10
Seguin, TX 78155

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4 Reviews

I’m a Senior Sales Associate at Seguin Chevrolet with over two years of proven success and a consistent track record as a top-performing salesperson. Known for his customer-first approach, Ernest is a strong advocate for his clients, working hard to make every deal transparent, stress-free, and tailored to their needs. Whether you’re buying your first vehicle or upgrading to something new, Ernest is committed to earning your trust and delivering an exceptional experience from start to finish.

Dealership Experience

3 yrs

Industry Experience

3 yrs

Specialties & Trainings

Prior service military ( Army). Extensive training on every vehicle we sell here through GM .

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4 Reviews

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4 Reviews of EJ "Ace" Oeffinger

February 10, 2026

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Employee Rating

Gabriel was outstanding…. he reviewed all the functions to the Truck to me….. help me get started with OnStar More

by Awin50
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Jose Ramirez, Gabriel Vega, Jesse Calderon, Steven Webb, Shane Broussard, Edward Casanova, Erick Aguilar, Joshua Gutierrez

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September 12, 2025

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Ace was very helpful throughout the entire process. I’m thankful for his help as he made it a smooth process. More

by Chelsea.rojas11
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Victoria Cevallos

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Sep 22, 2025

Seguin Chevrolet responded

Thank you, Chelsea! I’m glad Ace was so helpful and made the entire process smooth for you. We appreciate your business! - Jeremy Sims, General Manager

September 06, 2025

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Ace was great in assisting online and through text before I arrived. Once I arrived the process was quick and pleasant. More

by TX.POPPER
Recommend Dealer
Yes

Other Employees Tagged: Dre Lavin

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Sep 22, 2025

Seguin Chevrolet responded

Thank you, TX.POPPER! I’m glad Ace was able to assist you online and in person, making the process quick and pleasant. We truly appreciate your support and look forward to serving you again! - Jeremy Sims, General Manager

September 02, 2025

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Great salesman named ace he helped me out and did a great job with communication and breaking down everything More

by Jay Brew
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
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Sep 22, 2025

Seguin Chevrolet responded

Thank you, Jay! I’m glad Ace provided great communication and helped break everything down to make the process smooth. We truly appreciate your support and look forward to serving you again! - Jeremy Sims, General Manager

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