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Staff

Meet the dedicated staff at Dieffenbach GM Superstore. We are ready to help you find the very best Buick, GMC, or Chevrolet vehicle for you and you family.

Our knowledgeable staff is here to help you as you begin your journey to vehicle ownership. Let us help you get behind the wheel of the best car, truck, SUV, or crossover for you.

The Sales Staff is ready to help you narrow down your search for a vehicle by answering all of your questions and helping you navigate our ever-changing inventory. Our Finance Team can assist you with every aspect of financing your vehicle and has the best offers, deals, and specials on your loan or lease. The Service and Parts Department maintains a comprehensive stock of genuine OEM parts and accessories to keep you vehicle looking great and running perfectly.

Contact us today with any questions.

  • Jason Webb

    Jason Webb

    Service Technician

    Jason Webb

    Jason Webb

    Service Technician

Management

  • Hank Dieffenbach

    Hank Dieffenbach

    Owner

    Hank Dieffenbach

    Hank Dieffenbach

    Owner

  • Jeff Dieffenbach

    Jeff Dieffenbach

    General Manager

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    Jeff Dieffenbach

    Jeff Dieffenbach

    General Manager

  • Rusty Jackson

    Rusty Jackson

    Business Manager

    Rusty Jackson

    Rusty Jackson

    Business Manager

  • Nick Krest

    Nick Krest

    Sales Manager

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    Nick Krest

    Nick Krest

    Sales Manager

  • Tara Platt

    Tara Platt

    Internet Manager

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    Tara Platt

    Tara Platt

    Internet Manager

  • Michael Williams

    Michael Williams

    Used Car Manager

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    Michael Williams

    Michael Williams

    Used Car Manager

Sales

  • Andy Ashworth

    Andy Ashworth

    Sales Consultant

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    Andy Ashworth

    Andy Ashworth

    Sales Consultant

  • Victoria Brigman

    Victoria Brigman

    Internet Customer Service

    Victoria Brigman

    Victoria Brigman

    Internet Customer Service

  • Barbara Fairley

    Barbara Fairley

    Sales Consultant

    Barbara Fairley

    Barbara Fairley

    Sales Consultant

  • Brian McDonald

    Brian McDonald

    Sales Consultant

    Brian McDonald

    Brian McDonald

    Sales Consultant

  • Robbie Singletary

    Robbie Singletary

    Sales Consultant

    Email Me
    Robbie Singletary

    Robbie Singletary

    Sales Consultant

  • Stephen Tice

    Stephen Tice

    Sales Consultant

    Stephen Tice

    Stephen Tice

    Sales Consultant

Service

  • David Bankhead

    David Bankhead

    Porter

    David Bankhead

    David Bankhead

    Porter

  • Ernest Bowman

    Ernest Bowman

    Service Technician

    Ernest Bowman

    Ernest Bowman

    Service Technician

  • Camp Boyd

    Camp Boyd

    Service Manager

    Camp Boyd

    Camp Boyd

    Service Manager

  • Amber Cahoon

    Amber Cahoon

    Customer Service

    Amber Cahoon

    Amber Cahoon

    Customer Service

  • Keith Chappell

    Keith Chappell

    Service Advisor

    Keith Chappell

    Keith Chappell

    Service Advisor

  • Josh Clark

    Josh Clark

    Service Technician

    Josh Clark

    Josh Clark

    Service Technician

  • Henry Coates

    Henry Coates

    Service Technician

    Henry Coates

    Henry Coates

    Service Technician

  • Jamie Gibson

    Jamie Gibson

    Shop Foreman

    Jamie Gibson

    Jamie Gibson

    Shop Foreman

  • Chris Holiday

    Chris Holiday

    Detail

    Chris Holiday

    Chris Holiday

    Detail

  • Stacy Lyon

    Stacy Lyon

    Service Advisor

    Stacy Lyon

    Stacy Lyon

    Service Advisor

  • Gary McDonald

    Gary McDonald

    Detail

    Gary McDonald

    Gary McDonald

    Detail

  • Eric Rheault

    Eric Rheault

    Service Technician

    Eric Rheault

    Eric Rheault

    Service Technician

  • Mandi Rusich

    Mandi Rusich

    Service Advisor

    Mandi Rusich

    Mandi Rusich

    Service Advisor

  • Bryan Stanback

    Bryan Stanback

    Detail Manager

    Bryan Stanback

    Bryan Stanback

    Detail Manager

Parts

  • Tony Self

    Tony Self

    Parts

    Tony Self

    Tony Self

    Parts

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Dieffenbach GM Superstore 34.92336, -79.75214.