The Best GMC Repair in Maryville, TN

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

#1

Everett GMC of Maryville

4.6
(280 reviews)
Verified

As the local, factory-authorized GMC dealership, Everett GMC is the primary destination for owners seeking factory-trained technicians, genuine GM parts, and the most current diagnostic software for all models, including the latest Denali trims and heavy-duty trucks.

120 Harper Ave, Maryville, TN 37801

Specialties & Features

Denali luxury/electronics
Duramax diesel service
Allison/10-speed transmission service

Business Information

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

Blount Service Center

4.8
(150 reviews)
Verified

A highly reputable independent shop with a strong focus on American trucks and SUVs. Reviews consistently praise their expertise with complex drivetrain and engine issues, positioning them as a top-tier alternative to the dealership, especially for diesel and transmission work.

2622 E Broadway Ave, Maryville, TN 37804

Specialties & Features

Duramax diesel service
Allison transmission repair
4WD and towing system service

Business Information

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

C & C Automotive

4.7
(90 reviews)
Verified

Known for their diagnostic prowess and personalized service, C & C Automotive has built a loyal local following. They handle a wide range of repairs but receive specific praise for their work on GM powertrains, including EcoTec engine diagnostics and suspension work on trucks and SUVs.

2528 E Broadway Ave, Maryville, TN 37804

Specialties & Features

EcoTec engine diagnostics
heavy-duty truck suspension
general GMC service
maintenance

Business Information

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

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

** The GMC repair market in Maryville is robust and characterized by high-quality options. Given the region's affinity for trucks and its proximity to recreational areas like the Great Smoky Mountains, expertise in 4WD, diesel, and towing systems is a common and expected offering among top-tier shops. **Competition Level:** The market is competitive but not oversaturated. The presence of a well-established dealership (Everett GMC) sets a high bar for technical knowledge and parts availability. Successful independent shops like Blount Service Center and C & C Automotive compete not on price alone, but by demonstrating deep, specialized expertise and superior customer service, often cultivating a "trusted local mechanic" reputation. **Average Quality:** The quality of service for GMC repairs in Maryville is generally high. The top providers feature ASE and GM-specific certified technicians, modern diagnostic equipment, and have strong, long-standing reputations in the community. **Typical Pricing:** Pricing follows a standard tiered structure. The dealership (Everett GMC) commands a premium for labor and OEM parts. The leading independents (Blount Service Center, C & C Automotive) typically offer labor rates 10-20% lower than the dealership, making them an excellent value for complex mechanical work, while still using high-quality parts. For specialized services like Duramax injector replacement or Allison transmission rebuilds, customers should expect significant investment regardless of the provider, but can be confident in the expertise available locally.

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 Maryville regulations and climate