Top 3 GMC Repair Shops in Port Sanilac

Compare the highest-rated gmc repair mechanics in Port Sanilac, Michigan. All shops are licensed, insured, and verified through our rigorous screening process.

#1

Port Sanilac Auto & Truck Repair

4.7
(112 reviews)
Verified

A cornerstone of the local community, this full-service shop is the primary automotive service provider within Port Sanilac itself. They are known for their honest diagnostics and ability to handle a wide range of repairs, from routine maintenance on light-duty trucks to more complex issues on diesel-powered GM vehicles and their towing systems.

8360 Cherry St, Port Sanilac, MI 48469

Specialties & Features

EcoTec engine diagnostics
Towing package maintenance
4WD service

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

Lexford Auto & Truck (Lexington)

4.8
(187 reviews)
Verified

Located just a short drive south in Lexington, Lexford has built a stellar reputation for tackling complex mechanical work. They are a go-to for owners of heavy-duty GMC Sierra and Chevrolet Silverado trucks, with specific expertise in Duramax diesel performance and Allison transmission servicing. Their technicians have advanced training in modern computer diagnostics.

7243 Huron Ave, Lexington, MI 48450

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Croswell Truck & Auto Service (Croswell)

4.6
(94 reviews)
Verified

Serving the wider Sanilac County area from Croswell, this shop is praised for its technical knowledge and customer service. They handle everything from basic service to advanced electrical diagnostics, making them a strong choice for addressing issues with Denali luxury features, infotainment systems, and ensuring towing systems are fully integrated and functional.

67 Howard St, Croswell, MI 48422

Specialties & Features

Denali luxury features and electronics
Transmission repair
General GMC service

Business Information

Years in Business:9 years
Licensed:Yes
Insured:Yes

Why These Are the Top GMC Repair Auto Repair Shops in Port Sanilac

** The GMC repair market in and directly serving Port Sanilac is characterized by a small number of highly dependable, locally-owned shops rather than large dealerships or specialized chains. The closest GMC dealerships are significantly farther away in larger cities like Port Huron or Lapeer, making these local providers essential. * **Average Quality:** The quality is generally high, with shops boasting long-term reputations. Customer retention is based on trust and proven competency rather than marketing. * **Competition Level:** Competition is moderate but professional. The shops often have their own niches but also overlap on common services. They operate more as a network of specialists that the community relies upon collectively. * **Typical Pricing:** Pricing is competitive and often more favorable than dealership rates. Labor rates are typically in the $100-$130/hour range, which is considered reasonable for skilled technical work in a rural Michigan market. Parts pricing can vary, but these shops often have access to both OEM and high-quality aftermarket suppliers. For a resident of Port Sanilac, the choice often comes down to the specific nature of the repair, with Port Sanilac Auto being the first stop for general issues, Lexford for diesel and transmission expertise, and Croswell Truck & Auto for a strong all-around option with electrical proficiency.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All shops are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Port Sanilac regulations and climate