Compare the highest-rated gmc repair mechanics in Stephenson, Virginia. All shops are licensed, insured, and verified through our rigorous screening process.
A highly regarded, family-owned shop known for its deep expertise in both domestic diesel engines and complex electronic systems. They are a top choice for GMC Sierra HD owners, offering comprehensive diagnostics and repair from a veteran technician team.
As the name implies, this provider focuses specifically on drivetrain and powertrain systems. They are the go-to specialists for complex transmission rebuilds, 4WD transfer case service, and suspension lifts or repairs on heavy-duty trucks.
A long-standing, multi-generation automotive service center with a reputation for honesty and high-quality workmanship. While not exclusively a diesel shop, their team includes ASE Master Technicians with significant experience servicing the full range of GMC vehicles, including EcoTec engines and luxury features.
** The GMC repair market servicing Stephenson, VA, is effectively the Winchester metro area market. The quality of service is generally high, characterized by a mix of long-established, family-owned shops and newer, more specialized diesel/transmission centers. Competition is robust, which benefits consumers by driving a focus on customer service and technical excellence. Typical pricing reflects the specialization required. Standard maintenance (oil changes, brake service) is competitively priced. However, specialized work on Duramax engines, Allison transmissions, and advanced electronics commands a premium due to the required training, proprietary diagnostic tools, and cost of parts. Consumers can expect labor rates between $120-$160 per hour for these specialized services. For major repairs like transmission rebuilds or diesel injector replacement, costs can easily range from $2,500 to $6,000+. The presence of several reputable providers allows GMC owners to obtain multiple quotes for significant jobs.
4.7+ star average from verified customer reviews
All shops are properly licensed and insured
10+ years average experience in the industry
Familiar with Stephenson regulations and climate