The Best GMC Repair in Genoa, IL

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

#1

Pro Auto Care Inc.

4.8
(180 reviews)
Verified

A top-rated, family-owned auto repair shop in Genoa known for exceptional customer service and broad technical expertise. While not a dedicated diesel shop, they are highly proficient in GMC gasoline engine diagnostics (especially EcoTec), routine transmission service, suspension work, and electrical diagnostics for models including Denali. They are the go-to local provider for most GMC owners for everything outside of heavy-duty diesel-specific repairs.

120 S. Genoa St., Genoa, IL 60135

Specialties & Features

EcoTec engine diagnostics
general transmission service
suspension
steering

Business Information

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

DeKalb Diesel & Auto Repair

4.7
(250 reviews)
Verified

Located just a 15-minute drive from Genoa in DeKalb, this is the area's premier independent specialist for diesel powertrains. They have the advanced diagnostic tools and certified technicians specifically for Duramax engines and Allison transmissions. They are the recommended choice for Genoa residents requiring complex diesel engine repair, transmission rebuilds, and heavy-duty towing system maintenance.

1046 S. 4th St., DeKalb, IL 60115

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty towing systems

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Kunes GMC of DeKalb

4.3
(300 reviews)
Verified

As the direct GMC dealership for the region, Kunes provides factory-trained technicians, genuine GM parts, and direct access to the latest technical service bulletins. Their service department is best equipped to handle warranty work, complex Denali electronics, and proprietary software updates that independent shops may not access. They offer a full suite of services for all GMC models, from the Terrain to the Sierra HD.

1326 S. 1st St., DeKalb, IL 60115

Specialties & Features

Denali luxury features and electronics
factory warranty service
GMC towing package programming

Business Information

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

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

The GMC repair market in Genoa, IL, is characterized by a strong local generalist presence supplemented by essential specialized providers in the immediate surrounding area. **Average quality** is high, as the shops that thrive in this market do so through reputation and word-of-mouth. **Competition level** is moderate; there are not an overwhelming number of shops, forcing each to differentiate through specific expertise (e.g., Pro Auto Care on service, DeKalb Diesel on diesel specialization, Kunes on OEM backing). **Typical pricing** follows a clear tiered structure: * **Local Independent Shops (e.g., Pro Auto Care):** Offer competitive market rates for labor, typically $120-$150/hour. Ideal for maintenance and non-specialist repairs. * **Specialist Independents (e.g., DeKalb Diesel):** Command a premium for their expertise, with labor rates often between $150-$180/hour, justified by their advanced tools and training on complex systems. * **Dealership (Kunes GMC):** Has the highest labor rates, often exceeding $180/hour, and uses OEM parts, resulting in the highest cost of service, balanced by factory-specific expertise and warranty compatibility. For a Genoa GMC owner, the service choice is straightforward: Pro Auto Care for trustworthy general work, DeKalb Diesel for serious powertrain issues, and Kunes GMC for warranty, electronics, and factory-specific programming.

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 Genoa regulations and climate