The Best GMC Repair in Cottage Grove, MN

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

#1

J & S Auto Service

4.8
(180 reviews)
Verified

A highly respected, family-owned auto repair shop known for its honest diagnostics and expertise with domestic trucks. They have built a strong reputation for tackling complex issues on GMC vehicles, from the 3.0L Duramax to the 6.2L EcoTec engines. Customers frequently praise their transparency and high-quality workmanship.

7125 80th St S, Cottage Grove, MN 55016

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

Cottage Grove Auto Care

4.7
(220 reviews)
Verified

A well-established, full-service shop with several ASE-certified technicians. They are a go-to for comprehensive maintenance and repair on GMC Sierras and Yukons. They offer advanced diagnostics and have specific experience with the 10-speed automatic transmissions and maintaining integrated trailer brake controllers.

7524 80th St S, Cottage Grove, MN 55016

Specialties & Features

Transmission repair (Allison
10-speed)
towing package maintenance
heavy-duty truck suspension

Business Information

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

Expert Transmission & Auto Repair

4.6
(90 reviews)
Verified

While the name highlights transmissions, this provider offers extensive general auto repair with a particular forte in drivetrain systems. They are a strong alternative for complex transmission work on Allison units and 4WD transfer case service, which is critical for GMC trucks. Their smaller size often allows for more personalized service.

7125 80th St S Suite 600, Cottage Grove, MN 55016

Specialties & Features

Allison transmission repair
4WD system service
Duramax diesel service

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top GMC Repair Auto Repair Shops in Cottage Grove

** The GMC repair market in Cottage Grove is characterized by a handful of highly competent independent shops, as there is no standalone GMC dealership within the city limits (the nearest is GMC of Woodbury). This has fostered a competitive environment where independent providers have developed deep, specialized expertise to meet the demands of local GMC truck and SUV owners. The average quality of service is high, with several shops boasting long-term reputations and technicians holding advanced ASE or manufacturer-specific certifications. Competition is strong but not oversaturated, leading to fair pricing. Typical pricing is competitive for the Twin Cities metro area, with general labor rates ranging from $130-$160/hour. Specialized services like Duramax diesel diagnostics or Allison transmission rebuilds command premium rates but are significantly more affordable than dealership service departments. Customers in this market appear to value technical expertise, transparency, and long-term reliability over the lowest possible price.

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 Cottage Grove regulations and climate