Heavy Metal Performance is a highly professional and reliable shop specializing in diesel repairs and upgrades. Customers appreciate their clear communication about work needed, pricing, and scheduling, even though it may take a few days to get an appointment. The team, led by knowledgeable staff, is willing to share information and answer questions about tunes and future upgrades. They have a strong reputation for exceeding expectations with quick turnaround times, whether repairing transmissions, fuel injectors, or performing other services. Customers highlight their friendly service, dedication to quality, and willingness to replace parts if issues arise. The shop is trusted for working on various diesel trucks, including LBZ, Duramax, and Powerstroke models. Many customers express loyalty and look forward to working with them again, emphasizing that Heavy Metal Performance is the best choice for diesel performance and repair needs.
Just had some accessories installed by BIG RON. Awesome work, neat, excellent job. He made brackets etc..Fine workmanship. As a retired mechanic I could have not done a better job. Charges war reasonable and fair.... I HIGHLY RECOMMEND
March 2026
Just had some upgrades installed and couldn't be any happier with how everything came out. Ron was awsome,didn't have the opportunity to meet his brother but I'm sure I will 1 day. The price was good as well thank you to Ron and his brother , and the whole crew
December 2024
Excellent diesel mechanics who are knowledgeable and reasonable.
