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Dennis Dillon GMC Sales and Service

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Latest Reviews
RS
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Robert S.
Overall Rating 1.0/5Overall Rating 1.0/5Overall Rating 1.0/5Overall Rating 1.0/5Overall Rating 1.0/5
01/04/2026
0
Do not buy from Dennis Dillion
I recently purchased a 2026 GMC Sierra 1500 AT4 6.2L V8, and unfortunately the experience with Dennis Dillon GMC has been unsettling and...
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RS
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Rick S.
Overall Rating 2.0/5Overall Rating 2.0/5Overall Rating 2.0/5Overall Rating 2.0/5Overall Rating 2.0/5
04/01/2025
2
Out for the dollar
I purchased my truck in 2019. I also purchased the repair contract and windshield protection plan with it. 1) I was told the replacement windshields cost...
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JD
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Josh D.
Overall Rating 1.0/5Overall Rating 1.0/5Overall Rating 1.0/5Overall Rating 1.0/5Overall Rating 1.0/5
05/11/2023
0
Go somewhere else
Can’t trust them. They lied to me over and over weeks and weeks. They said the purchase process would be smooth, but it turned out the car was in...
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MT
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Mitchell T.
Overall Rating 1.0/5Overall Rating 1.0/5Overall Rating 1.0/5Overall Rating 1.0/5Overall Rating 1.0/5
02/28/2023
0
This place has never ceased to disappoint. Absolutely incompetent from top to bottom.
I wouldn’t recommend this place for sales service or parts to my worst enemy. I will never spend another penny in this useless dealership. It’s endless how...
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CW
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Cody W.
Overall Rating 1.0/5Overall Rating 1.0/5Overall Rating 1.0/5Overall Rating 1.0/5Overall Rating 1.0/5
01/10/2023
0
Bait and Switch
They advertise a "sale price" online with zero information this isn't what they are selling the vehicle for. I got pre-approval for the sales price, sales...
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