Gunner Mikulastik
Gunner Mikulastik at Vanguard GMC of Sherman

Gunner Mikulastik

Salesman

Vanguard GMC of Sherman

3314 Texoma Parkway
Sherman, TX 75090

Contact Me
5.0
6 Reviews

Dealership Experience

10 mos

Industry Experience

7 yrs, 3 mos

Languages Spoken

English English

5.0

6 Reviews

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6 Reviews of Gunner Mikulastik

March 04, 2026

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Employee Rating

We found everyone at the dealership extremely customer oriented when working with us on the selection of our vehicle. Beginning with the test drive, through finance and then finalization of the purchase. More

by dgclay13
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Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Matt Laster

March 02, 2026

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Employee Rating

I had a wonderful experience with everyone at Vanguard Sherman. It was definitely worth the drive from Dallas. Top notch! More

by Dean E.
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Purchase Time
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Recommend Dealer
Yes

Other Employees Tagged: Richard Ayala

November 13, 2025

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Employee Rating

The buying process was done in record time i was in and out in 10 minutes More

by larryfosterlfj
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Trade-in Experience
Purchase Time
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Recommend Dealer
Yes

Other Employees Tagged: Richard Ayala

November 06, 2025

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Employee Rating

Gunner is amazing and patient with the selection process! Blake is fantastic with finding the best financing options More

by nielsen.ashley1014
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Purchase Time
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Recommend Dealer
Yes

September 27, 2025

Dealership Rating
Employee Rating

Everyone was amazing to work with. From the initial interaction up to the delivery. Blake the finance manager and Richard the sales manager were amazing as well. In and out in a swift More

by Jesse C
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Trade-in Experience
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Recommend Dealer
Yes

Other Employees Tagged: Richard Ayala, Kevin Hayes, Matt Laster, Cesar Martinez, Jon Fealy, Jesse Conger , Blake Grussendorf, Jimmy Crosby, Miranda Barron

September 18, 2025

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Employee Rating

From the moment you step upon the premises, each individual that you deal with are totally professional and very kind individuals. More

by BRENDA.GRAY56
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Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Richard Ayala

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