Adams Motor Company

505 Adams Dr, Denison, IA 51442

New 888-375-3197 New 888-375-3197
Used 866-913-9547 Used 866-913-9547
Service 877-634-2799 Service 877-634-2799

We are your Premier GM Dealer Servicing Denison and Beyond for Years!


Average Ratings

4.9 out of 5.0

Customer Service
Buying Process
Quality of Repair
Overall Facilities

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  1-10 of 34 reviews

Featured Review

5.0 out of 5.0

Long Time Customer

by from Dennison, Ia |

I have been a long time customer of Adams and purchased numerous vehicles from them through the years. I get my vehicles serviced regularly at Adams. My most recent salesperson Gary was great!

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  • Customer Service
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Shopped for a new car

Shopped for a used car

Came in for service or repair

Does recommend this dealer

Did make a purchase


5.0 out of 5.0

Dan & Marcia Ronfeldt

by from Smithland, Ia |

We needed a good used GMC Duramax quick. Bob was great help and took a lot of time with us findng the right truck. Ryan was just as helpful with finance. Thanks guys.

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    Quality of Repair
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Shopped for a used car

Does recommend this dealer

Did make a purchase


5.0 out of 5.0

Awesome Truck

by from Fort Dodge, Ia |

Mike and Gary were very nice and we found an awesome truck that we love!

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Shopped for a used car

Does recommend this dealer

Did make a purchase


5.0 out of 5.0

Bought a used pickup and get it serviced at Adams

by from Denison, Ia |

I bought a used pickup and get my truck serviced at Adams whenever it is needed.

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  • Customer Service
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Shopped for a used car

Came in for service or repair

Does recommend this dealer

Did make a purchase


5.0 out of 5.0

Shopping for Used

by from Waueonda, IL |

Great experience and buying process was very easy.

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    Quality of Repair
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Shopped for a used car

Does recommend this dealer

Did make a purchase


5.0 out of 5.0

Came from Omaha purchasing a Used Car

by from Omaha, Ne |

Gary and Corey were great! They helped me a lot with my financing and made the process very smooth.

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Shopped for a used car

Does recommend this dealer

Did make a purchase


5.0 out of 5.0

Great Service

by from Denison, Ia |

I purchased my vehicle at Adams and have gotten my car serviced multiple times at Adams. I am always happy with my experience at Adams.

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  • Customer Service
  • Buying Process
  • Quality of Repair
  • Overall Facilities

Shopped for a used car

Came in for service or repair

Does recommend this dealer

Did make a purchase


5.0 out of 5.0

Shopping for Used

by from Dennison, ia |

We purchased our new car at Adams and were very happy with Gary our salesperson and the entire process.

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  • Customer Service
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Shopped for a used car

Does recommend this dealer

Did make a purchase


5.0 out of 5.0

Excellent Experience

by from Schleswig, Ia |

We had an excellent experience at Adams. Thanks again for your help. We love our new car.

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Shopped for a used car

Does recommend this dealer

Did make a purchase


5.0 out of 5.0

A big help

by from Paola, Ks |

Gary was a big help. We drove from Kansas to purchase our vehicle at Adams.

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Shopped for a used car

Does recommend this dealer

Did make a purchase


(1-10 of 34 reviews)