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Toby Grin
Toby Grin at Marvin K. Brown Buick GMC

Toby Grin

Sales Manager

Marvin K. Brown Buick GMC

1441 Camino Del Rio South
San Diego, CA 92108

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3 Reviews
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3 Reviews

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3 Reviews of Toby Grin

September 11, 2026

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Employee Rating

Great work by Kevin Knepper Greg White and Charlie Folk. They made my dealership experience great. More

by JCIAS
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Workmanship
Service Time
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Recommend Dealer
Yes

Other Employees Tagged: Tanner Terry, Jade Zeigler, Simon Freese , Kevin Knepper Greg White Charlie Folk Frank xx Tomas

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Sep 11, 2026

Marvin K. Brown Buick GMC responded

We’re glad the service on your Cadillac CT5 made your visit such a positive experience. Hearing your praise and seeing your five-star rating means a lot to our service team.

August 11, 2026

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Employee Rating

From purchase to sale to service I have been very happy with every step. I will definitely stay with them for service and future purchases More

by ivormcc123
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Charlie De Los Reyes, Jade Zeigler, Simon Freese , Sean hienien service writer

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Aug 11, 2026

Marvin K. Brown Buick GMC responded

We’re glad every step, from purchase to sale and service, went smoothly for you. We look forward to caring for your GMC 2500 and assisting with future purchases.

July 28, 2026

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Employee Rating

Really great, so great, some would say the greatest, probably me, truly great, everybody knows it. More

by Jaxonfitch
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Jade Zeigler, Simon Freese, Anthony Chapparone

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Jul 28, 2026

Marvin K. Brown Buick GMC responded

Your enthusiastic feedback about your Cadillac CT5 service made our day. We’re thrilled to know the experience was outstanding from start to finish. Thank you for trusting us with your vehicle.

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