The Best GMC Repair in Hewitt, MN

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

#1

G & M Auto Service

4.7
(180 reviews)
Verified

A highly trusted, family-owned auto repair center known for its honest diagnostics and expertise with both domestic and import vehicles. They have a strong reputation for tackling complex engine and transmission work, including modern diesel and gasoline powertrains found in GMC trucks and SUVs.

25 Union Ave S, Wadena, MN 56482 (Approx. 7 miles from Hewitt)

Specialties & Features

EcoTec engine diagnostics
Allison transmission service
4WD and towing system service

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Detroit Lakes Auto & Truck Repair

4.6
(120 reviews)
Verified

A well-established shop with a focus on light and heavy-duty truck repair. Their technicians have extensive experience with GM platforms, making them a go-to for Duramax diesel performance issues, heavy-duty suspension work, and towing package maintenance for customers who use their trucks for work and recreation.

1105 Roosevelt Ave, Detroit Lakes, MN 56501 (Approx. 20 miles from Hewitt)

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
Towing package maintenance

Business Information

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

Central Transmission & Auto Repair

4.5
(90 reviews)
Verified

As the name implies, this provider is a regional specialist in transmission repair, including the complex Allison units found in GMC trucks. They also provide full-service automotive repair and are adept at handling the electronic and diagnostic challenges of modern vehicles, including those with Denali-level features.

1203 W Lincoln Ave, Fergus Falls, MN 56537 (Approx. 25 miles from Hewitt)

Specialties & Features

Allison transmission repair
10-speed transmission service
Denali electronics diagnostics

Business Information

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

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

** The GMC repair market for Hewitt, MN, is characterized by a reliance on reputable regional service centers in neighboring towns like Wadena, Detroit Lakes, and Fergus Falls. Due to Hewitt's small size and rural nature, there are no dedicated GMC-only specialists within the city itself. The competitive landscape is therefore regional, with a handful of established, multi-brand shops competing on reputation, specialized expertise, and customer service rather than price alone. The average quality of service is high, as these businesses have built their reputation over decades serving a demanding agricultural and recreational community that depends on reliable trucks. Typical pricing is competitive for rural Minnesota, generally lower than dealership rates but reflective of the high skill level required for diesel, transmission, and 4WD systems. Customers should expect to travel 7-25 miles for top-tier service, but the expertise available is commensurate with what one would find in a larger metropolitan area.

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 Hewitt regulations and climate