Top 3 GMC Repair Shops in Emmett

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

#1

St. Clair Diesel & Auto Repair

4.8
(240 reviews)
Verified

Widely recognized as the premier diesel and transmission specialist in the Blue Water Area. They have built a formidable reputation for deep technical expertise, particularly with Duramax diesel engines and Allison transmissions. Their technicians are extensively trained and they invest in specialized diagnostic equipment, making them a top choice for complex drivability, performance, and towing-related issues on heavy-duty GMC trucks.

3949 Lapeer Rd, Port Huron, MI 48060 (Approx. 10-15 min drive from Emmett)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Blue Water Truck & Auto Repair

4.6
(180 reviews)
Verified

A highly reputable, family-owned shop known for its honest service and broad capability with both light-duty and heavy-duty GM trucks. They excel in general diagnostics, engine repair, and 4WD system service. They are a go-to for routine maintenance, EcoTec engine issues on smaller GMCs, and towing package inspections, offering a strong balance of expertise and customer service.

3933 Lapeer Rd, Port Huron, MI 48060 (Approx. 10-15 min drive from Emmett)

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
General GMC maintenance

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Dependable Auto & Truck Repair

4.4
(90 reviews)
Verified

A well-established local shop with a loyal customer base. They are known for providing dependable, cost-effective repairs on a wide range of vehicles, including GMC SUVs and trucks. While not a diesel-specific specialist, they handle a significant volume of GMC work, including transmission services, suspension work, and electrical diagnostics for models like the Denali, making them a solid choice for non-diesel GMC owners.

1233 24th St, Port Huron, MI 48060 (Approx. 15 min drive from Emmett)

Specialties & Features

Transmission repair
Denali electronics
General GMC service

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes

Why These Are the Top GMC Repair Auto Repair Shops in Emmett

** The GMC repair market servicing Emmett, Michigan is concentrated in the neighboring city of Port Huron. As Emmett itself is primarily residential and rural, residents rely on this larger commercial center for specialized automotive services. The market is moderately competitive with a clear distinction between general auto repair shops and a few highly-specialized diesel/transmission experts. * **Average Quality:** The average quality of GMC service in the area is good, with several shops boasting experienced, ASE-certified technicians. However, for highly specialized areas like Duramax performance tuning or complex Allison transmission rebuilds, the options narrow significantly to one or two top-tier providers. * **Competition Level:** Competition is healthy but not oversaturated. The presence of multiple dealerships in the region (e.g., Jim Riehl's Friendly Automotive Group) sets a baseline for OEM-standard service, while independent shops compete on price, personalized service, and specialized expertise that dealerships may not always offer. * **Typical Pricing:** Pricing is generally in line with regional averages. Labor rates typically range from $110-$150 per hour. Specialized diesel and transmission work commands a premium, often at the higher end of that scale or slightly above, due to the required expertise and equipment. For context, a standard oil change on a 1500-series truck may cost $80-$120, while a Duramax diesel oil change can be $150-$200.

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 Emmett regulations and climate