The Best GMC Repair in Winthrop, MN

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

#1

B & B Automotive & Diesel Service

4.8
(180 reviews)
Verified

A highly respected, family-owned shop known for its deep expertise in both diesel and gasoline powertrains. They are a top-tier independent shop that invests in advanced diagnostic tools and technician training, making them a go-to for complex GMC drivability, transmission, and emission issues. Their reputation for honest diagnostics and quality workmanship is consistently highlighted in reviews.

905 5th St S, Gaylord, MN 55334 (Approx. 10 miles from Winthrop)

Specialties & Features

Duramax diesel service
Allison transmission repair
EcoTec engine diagnostics

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Car Clinic of Hutchinson

4.7
(250 reviews)
Verified

A well-established, full-service shop with a strong reputation for handling a wide range of repairs on domestic trucks and SUVs. They have specific expertise in GMC vehicles, including suspension work on heavy-duty models and electrical diagnostics for Denali trim levels. Their customer service is frequently praised, and they are known for thorough explanations and fair pricing.

1200 Highway 15 S, Hutchinson, MN 55350 (Approx. 15 miles from Winthrop)

Specialties & Features

Heavy-duty truck suspension
Denali luxury features and electronics
4WD and towing system service

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Gibbon Repair & Auto Body

4.6
(90 reviews)
Verified

A reliable local shop serving the Gibbon and surrounding areas, including Winthrop. They offer a broad range of mechanical services with noted proficiency in transmission services and general engine repair for GMC trucks. They are a solid choice for routine maintenance, towing package upkeep, and common repairs, providing a solid value for the community.

808 8th St, Gibbon, MN 55335 (Approx. 8 miles from Winthrop)

Specialties & Features

Transmission repair
EcoTec engine diagnostics
towing package maintenance

Business Information

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

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

** The GMC repair market serving Winthrop, MN, is characteristic of a rural Midwestern community. There are no dedicated GMC-only dealerships within the immediate city limits, creating a market served by high-quality, independent automotive shops in Winthrop and neighboring towns like Gaylord, Hutchinson, and Gibbon. **Average Quality:** The quality of specialized service is generally high. These independent shops survive and thrive on reputation and word-of-mouth. They tend to employ experienced, ASE-certified technicians who are proficient with the full range of GMC systems, from Duramax diesel to complex electronics. **Competition Level:** Competition is moderate but specialized. While there are several general repair shops, only a handful have the specific tooling, software, and technician expertise to properly service the more complex systems like Duramax emissions, Allison transmission programming, and Denali electronic modules. The shops listed above represent this top tier of specialized capability. **Typical Pricing:** Pricing is competitive and typically 20-30% lower than a metropolitan-area GMC dealership. Labor rates are reflective of the local market, offering significant value, especially for major repairs like transmission overhauls or diesel injector replacement. Customers can expect fair, transparent pricing, which is a key reason residents prefer these local specialists over traveling to dealerships in Mankato or the Twin Cities.

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 Winthrop regulations and climate