Top 3 GMC Repair Shops in Le Grand

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

#1

Deery Brothers Collision Center - Marshalltown

4.5
(180 reviews)
Verified

As the premier GMC dealership in the region, Deery Brothers is the official source for factory-trained technicians, genuine GM parts, and the most advanced diagnostic equipment. They are the top choice for complex electrical issues, warranty work, and maintaining your vehicle's factory specifications, especially for Denali models and newer vehicles with complex 10-speed transmissions.

2600 S Center St, Marshalltown, IA 50158

Specialties & Features

Denali electronics
features
Allison
10-speed transmission service
EcoTec engine diagnostics

Business Information

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

T & J Auto & Truck Service Center

4.7
(95 reviews)
Verified

A highly-rated independent shop known for its expertise in both domestic cars and trucks. They have built a strong reputation for honest diagnostics and quality work on diesel engines and drivetrains. They are a go-to for Duramax owners seeking expert service outside of the dealership environment, including routine maintenance and repairs on towing systems and heavy-duty suspensions.

1101 S 12th St, Marshalltown, IA 50158

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
Towing package maintenance

Business Information

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

Le Grand Repair

4.8
(50 reviews)
Verified

This is the primary local mechanic located directly in Le Grand. While a more general repair shop, they have excellent local reviews and are trusted for a wide range of mechanical services. They are a practical choice for more straightforward mechanical work, basic 4WD service, suspension components, and general maintenance on GMC trucks, especially for older models. For highly specialized diesel or transmission work, they may sublet to or recommend a specialist.

100 Main St, Le Grand, IA 50142

Specialties & Features

4WD service
General mechanical repair
Routine maintenance

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Le Grand

** The GMC repair market serving Le Grand, Iowa, is characterized by a reliance on the nearby Marshalltown market for specialized services. Le Grand itself offers essential local mechanical support through a single, well-regarded shop (Le Grand Repair), which is ideal for routine maintenance and non-specialized repairs. For the specific, complex needs of modern GMC trucks—particularly Duramax diesel, Allison transmissions, and Denali electronics—residents typically travel to Marshalltown. The market there is competitive, with a clear tiered structure: * **Dealership (Deery Brothers):** Offers the highest level of manufacturer-specific technical expertise and equipment, commanding premium pricing. This is the definitive choice for warranty work, complex module programming, and latest-model technology. * **Specialized Independents (T & J Auto & Truck):** Provide a high level of expertise on core mechanical systems (diesel, transmission, suspension) often at a more competitive labor rate than the dealership. They are the preferred choice for many owners of out-of-warranty trucks. * **General Local Shops (Le Grand Repair):** Provide crucial convenience and value for basic services, fostering strong community trust. **Typical Pricing:** Labor rates are tiered, with the dealership being the most expensive (estimated $140-$170/hr), specialized independents in the mid-range ($110-$140/hr), and local general shops being the most affordable ($90-$110/hr). Parts markups follow a similar structure.

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 Le Grand regulations and climate