The Best GMC Repair in Comfrey, MN

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

#1

G & M Service Center

4.7
(180 reviews)
Verified

A highly reputable, family-owned auto repair center known for its deep expertise in domestic trucks. They have master technicians with decades of experience specifically on GM platforms. They are a top choice for complex diagnostics, diesel performance, and transmission work, offering a personal touch that larger dealerships often lack.

905 5th Ave N, Sleepy Eye, MN 56085

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Kuecker's KARS

4.8
(120 reviews)
Verified

Kuecker's KARS has built a strong reputation for comprehensive automotive service with a significant focus on GM vehicles. They are equipped with advanced diagnostic tools and have technicians trained in the latest electronic and drivetrain systems. They are particularly praised for their honest assessments and quality workmanship on both gas and diesel engines.

2001 N Broadway St, New Ulm, MN 56073

Specialties & Features

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

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

New Ulm Chrysler Dodge Jeep Ram

4.4
(250 reviews)
Verified

While branded as a CDJR dealer, this well-established dealership in the region has a state-of-the-art service department that is fully certified and equipped to handle all major GMC systems. For warranty work, complex electronics, and specialized transmission service, their factory-level tools and direct access to technical service bulletins make them a key provider. They service all makes and models.

2100 N Broadway St, New Ulm, MN 56073

Specialties & Features

Transmission repair (Allison
10-speed)
Denali luxury features and electronics
Towing package maintenance

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market for Comfrey residents is regional rather than hyper-local. Due to the town's size, there are no dedicated GMC specialists within Comfrey itself. The market is served by reputable independent shops and dealerships in nearby hubs like Sleepy Eye (10 miles) and New Ulm (20 miles). The average quality of service is high, as these businesses rely on long-term reputations in a tight-knit agricultural community. Competition is healthy but not oversaturated, leading to fair pricing. Typical pricing is competitive for rural Minnesota; independent shops like G & M Service Center and Kuecker's KARS generally offer more budget-friendly labor rates ($90-$120/hr), while the dealership service department commands a premium ($130-$150/hr) for factory-certified work and guaranteed OEM parts. For the specialized services requested—especially Duramax and Allison work—residents are accustomed to traveling a short distance to access the necessary expertise and equipment.

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 Comfrey regulations and climate