Copperhead Diesel Performance
(29 Reviews)
We know everyone's needs are different. That's why we work with you to create a plan specific to your truck. And, whether it's high performance upgrades or maintenance, you can trust us to deliver honest, quality work — every time.
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Highlights
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Licensed, BBB Rating: A+
Accepts Paypal, All Major Credit Cards
In Business Since 2017
Sentiment Analysis
These people are great, had an issue with work they did on transmission, they stood behind their work and made it right !!
I was surprised with thoroughness of the inspection.
Thanks for getting our GMC 3500 back on the road again, we are at Box Canyon having a blast!!!
Been taking my 08 Duramax to them for years.
During that entire time the truck was not running right and the dealership simply kept replacing parts based on codes the computer was giving them without doing true “diagnostics”.
I’ll also say they weren’t the cheapest but when it comes to this kind of work you want someone who knows their stuff so you don’t end up stranded on the side of the road or the middle of the desert.
The analysis and scheduling a follow up visit along with the online emails and text updates with pictures and videos made things super easy.
I gave them my 2021 GMC 3500 to do a banks tune and cognito 4" lift and its amazing!!!!
They stand behind their work and have top notch customer support.
Blake kept us informed on what was going on with our truck and answered any questions we had.
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