The Best GMC Repair in New Ulm, MN

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

#1

Car Care Center Inc.

4.8
(180 reviews)
Verified

A family-owned and operated business with a stellar reputation for honesty and high-quality work. They are known for tackling complex diagnostics and repairs on modern vehicles, including advanced diesel, transmission, and electronic systems. Their technicians have extensive experience with GM products.

2025 S Broadway St, New Ulm, MN 56073

Specialties & Features

EcoTec and Duramax engine diagnostics
Allison transmission service
advanced electronics
programming

Business Information

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

Kato Collision Center - New Ulm

4.7
(120 reviews)
Verified

While "Collision" is in their name, this location provides a full suite of mechanical and diagnostic services. They have specific expertise in the sophisticated systems of Denali models and are equipped to handle everything from towing package wiring to suspension work on heavy-duty trucks.

2109 S Broadway St, New Ulm, MN 56073

Specialties & Features

Denali luxury features
electronics
heavy-duty truck suspension
towing system service

Business Information

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

New Ulm Chrysler Dodge Jeep Ram

4.5
(250 reviews)
Verified

As a major dealership, they are a key service provider for Stellantis brands, but their highly trained and certified technicians are extensively cross-trained on GM powertrains and platforms common in the region. They are a top choice for major drivetrain work, including Duramax and Allison services, due to their direct access to OEM-level tools and technical service bulletins.

2019 S Broadway St, New Ulm, MN 56073

Specialties & Features

Duramax diesel service
Allison transmission repair
4WD system service

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in New Ulm

** The GMC repair market in New Ulm is characterized by a small number of high-quality, established providers rather than intense competition. The market is dominated by long-standing, family-owned businesses and a major dealership, all of which have built significant trust within the community. There are no "quick-lube" style chains that handle the complex specialties you've listed; the shops that do are serious, technical operations. **Average Quality:** The average quality of specialized GMC repair is high. These shops survive on reputation and word-of-mouth, leading to a strong emphasis on thorough diagnostics and customer service. **Competition Level:** Moderate. The shops listed do not compete on price alone but on their specific expertise and reputation. Customers often choose based on the specific system needing service (e.g., electronics vs. diesel). **Typical Pricing:** Pricing is competitive with regional averages. Dealerships (Provider 3) typically have higher labor rates but offer OEM parts and specific programming capabilities. Independent shops (Providers 1 & 2) often provide more personalized service and can be more cost-effective for certain jobs, without sacrificing quality. For the specialized services you've listed, customers should expect premium pricing reflective of the required expertise, diagnostic time, and parts.

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 New Ulm regulations and climate