The Best GMC Repair in Blue Grass, IA

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

#1

J&H Diesel & Auto Service

4.8
(240 reviews)
Verified

A family-owned and operated business renowned for its expertise in diesel performance and repair. They are the go-to shop in the region for complex Duramax diagnostics, performance tuning, and transmission work. They are highly trusted for both heavy-duty trucks and their sophisticated knowledge of modern GMC electronics and towing systems.

1041 Harrison St, Davenport, IA 52803 (Approx. 10 miles from Blue Grass)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty towing system maintenance

Business Information

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

Hummel's Tire & Auto

4.7
(180 reviews)
Verified

A well-established, multi-location service center with a strong reputation for comprehensive automotive care. Their technicians are highly trained on domestic brands like GMC. They excel at routine and complex service, including 4WD system service, suspension work on Sierra HD models, and EcoTec engine diagnostics for smaller GMC vehicles.

1801 E Kimberly Rd, Davenport, IA 52807 (Approx. 12 miles from Blue Grass)

Specialties & Features

4WD and suspension service
EcoTec engine diagnostics
General GMC maintenance
repair

Business Information

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

Midas of Davenport

4.5
(150 reviews)
Verified

Part of a national chain with a locally managed team that has specific expertise in GMC vehicles. This location receives consistent praise for its professionalism and quality of work on transmissions and engine diagnostics. They are a strong option for owners of Denali trims requiring electronic or comfort feature repairs, as well as standard towing package maintenance.

5202 N Brady St, Davenport, IA 52806 (Approx. 14 miles from Blue Grass)

Specialties & Features

Transmission service (Allison
10-speed)
Denali electronics
feature repair
Towing package maintenance

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Blue Grass

** The GMC repair market serving Blue Grass, Iowa, is characterized by high-quality independent shops and specialized service centers located primarily in the adjacent Quad Cities area (Davenport, Bettendorf). Due to Blue Grass's smaller size, residents typically drive a short distance (10-15 miles) to access top-tier specialists. The market is competitive, driving a strong focus on customer service and technical expertise. Shops that specialize in diesel (Duramax) and transmission (Allison) work are in high demand and can command premium pricing, reflecting the complexity of these systems. For general maintenance and non-diesel repairs, several reputable, long-standing auto centers offer excellent service at more moderate prices. Overall, GMC owners in Blue Grass have access to a robust and competent repair network, ensuring their trucks, from the light-duty Canyon to the heavy-duty Denali, can be properly serviced by experts.

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 Blue Grass regulations and climate