The Best GMC Repair in Rochester, MN

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

#1

L & M Motors

4.8
(240 reviews)
Verified

A family-owned and operated automotive service center with a long-standing reputation for honesty and technical expertise. They are frequently cited in local reviews as the go-to shop for complex diagnostics and repair on domestic trucks and SUVs, including GMC. Their technicians have deep experience with the full range of GMC systems.

810 6th St NW, Rochester, MN 55901

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty suspension

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#2

Tousley Ford Truck Service (Note: Specializes in Ford & GM Truck platforms)

4.5
(180 reviews)
Verified

While bearing the Ford name, this service department is a well-known secret for expert work on heavy-duty GM platforms, particularly Duramax and Allison systems. Their technicians are factory-trained on diesel and transmission systems, and their shop is equipped to handle the largest HD trucks. They are a top choice for serious towing and diesel performance work.

3745 Marketplace Dr NW, Rochester, MN 55901

Specialties & Features

Diesel engine service
Transmission repair
Towing package maintenance

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

German Auto & Performance

4.7
(150 reviews)
Verified

Despite the name, this highly-rated shop has extensive experience with American trucks and SUVs. They have built a strong reputation for advanced electrical diagnostics and engine management, making them an excellent choice for EcoTec engine issues, Denali electronics, and complex sensor-related problems that other shops may struggle with.

2101 2nd St SW, Rochester, MN 55902

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
4WD system service

Business Information

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

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

The GMC repair market in Rochester, MN, is robust and characterized by high-quality, independent shops that compete directly with the franchised dealership (Rochester GMC). The presence of the Mayo Clinic and a large regional agricultural/industrial base creates significant demand for capable service on Denali SUVs, Sierra HD trucks, and other premium GMC vehicles. * **Average Quality:** The quality is generally high. Shops must be technically proficient to survive, leading to a market where expertise is a key differentiator. * **Competition Level:** Competition is strong but not oversaturated. It is a "quality over quantity" market, with a handful of top-tier specialists (like those listed above) dominating the reputation-based recommendations. * **Typical Pricing:** Pricing is competitive with the national average for specialized auto repair. Labor rates are typically $130-$160/hour. Specialist diagnostics and diesel/transmission work command a premium but are generally priced 15-25% lower than the dealership for similar quality work, which is a primary driver for customers to use independent specialists.

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 Rochester regulations and climate