Compare the highest-rated gmc repair mechanics in Dupont, Colorado. All shops are licensed, insured, and verified through our rigorous screening process.
A premier, family-owned service center with a long-standing reputation for specializing in American trucks, particularly GMC. They operate a state-of-the-art facility with advanced diagnostics for both diesel and gasoline engines. Their technicians are known for their deep expertise in complex electrical systems found in Denali trims and modern towing packages.
As the name implies, this shop is a pure specialist focused on the powertrain and drivetrain components critical to GMC trucks. They are the go-to experts for complex Allison transmission rebuilds, 10-speed diagnostics, and 4WD transfer case service. They are highly recommended for trucks used for heavy towing and commercial purposes.
A well-established, full-service automotive repair shop with a dedicated GMC and Chevrolet truck division. They excel at general maintenance, EcoTec engine diagnostics, and comprehensive vehicle care. They are praised for their honest diagnostics, fair pricing, and expertise in maintaining factory towing packages and addressing common electrical gremlins.
** The GMC repair market in the Dupont/ North Denver metro area is highly competitive and of above-average quality. The prevalence of outdoor recreation, construction, and commercial industries in Colorado creates a strong demand for skilled truck specialists. Shops that excel in diesel (Duramax) and transmission (Allison) service are particularly valued and can command premium pricing due to the complexity of the work. Consumers have a good selection of options, ranging from dedicated diesel performance shops (like Precision Diesel) to full-service generalists with GMC expertise (like Northglenn AutoPro). Typical pricing is in line with a major metropolitan area, with diagnostic fees ranging from $150-$200 and labor rates between $130-$180 per hour. The market rewards reputation and technical specialization, with the top shops maintaining long wait times for appointments, a testament to their high demand and trusted status.
4.7+ star average from verified customer reviews
All shops are properly licensed and insured
10+ years average experience in the industry
Familiar with Dupont regulations and climate