Click on one of the people below to find out more information.

Management

CARLOS MUNGUIA, General Manager
(509) 786-2666

Meet our fearless leader, Carlos Munguia. As the General Manager, Carlos' responsibilities are too long to list, so we'll save you some time and just say he does a bit of everything- leadership, advertising, customer service, sales, you name it!

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Rick Shafer, General Sales Manager
509-786-2666

Meet our General Sales Manager, Rick Shafer. Rick is an excellent leader at Speck Chevrolet Buick that provides motivation and training and so much more to the Speck team. His 30 years of auto industry experience make him a irreplaceable asset. Out of of the office, Rick joys hunting, fishing, playing golfing, and spending time with his beautiful family. Stop by and say "hi" to Rick (and don't forget to check out his funky socks)!

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ALEX CAMPOS, Sales Manager
Sales Manager


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Vicky Sanchez, BDC Manager
509-786-2666

Vicky Sanchez has been assisting our sales and service departments since 2014. As the Business Development Manager, she provides top notch customer service to our sales and service customers. In her spare time, Vicky enjoys traveling, hiking and camping. But you probably won't find her out on the water, because she can't swim!

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Sales Department

Chris Brown, Sales & Leasing Professional
509-786-2666

You probably recognized Chris Brown because he's worked at Speck Chevrolet Buick of Prosser since 2008! As a Sales Professional, his goal is to make sure you find the right vehicle for your needs while having a fun and enjoyable dealership experience. In his spare time, Chris enjoys spending time with his family and beating Alex Nelsons golf score. Give Chris a ring today if you're in the market for a vehicle!

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Chris Martin, Sales & Leasing Professional
509-786-2666


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Jay Salinas, Sales & Leasing Professional
509-786-2666


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Jorge Hernandez, Sales & Leasing Specialist
(509) 786-2666

Jorge Hernandez has been putting cars in driveways since 2010. His specialty is finding the perfect car to meet his guests needs. Jorge is a family-man that enjoys spending time with his family and friends outside of work. Come see our buddy Jorge today!

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Lynn Channel, Sales & Leasing Professional
(509) 786-2666

Meet Lynn Channel, Parts Manager at Speck Chevy Prosser since 1995. In 2021, Lynn began selling cars. Outside of work you can find him coaching football, restoring muscle cars, and drag racing. He won his first drag race at the Renegade Raceway in 1984.

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Will Reyna, Sales & Leasing Professional
509-786-2666


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Marlen Sanchez, Internet Sales Assistant
509-786-2666


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Service & Parts Department

Heath Korvola, Service Director
509-786-2666

Heath Korvola is the Service Director for Speck Chevrolet Prosser and Speck Buick GMC of Tri-Cities. His responsibilities at work are too long to list, but most of all he want to make sure you receive top-notch customer service from our auto repair department. Heath says he helped start an improv fusion band (ya we had to Google it, too). They made an album complete with cover art, but he never received a copy...

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Luis Barajas, Service Advisor
509-786-2666

Meet our Service Advisor, Luis Barajas! Luis is great with customers, scheduling service and advising on needed maintenance. Outside of work he enjoys fishing, camping, and working on vehicles. Come see Luis for your automotive service needs!

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Elijah Pena, Service Advisor
509-786-2666


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Fabian Madrigal, Parts Manager
509-786-2666


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Noe Campos, Parts Advisor
509-786-2666


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Finance Department

Miguel Lepez, Finance Manager
509-786-2666


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