The Best GMC Repair in Bells, TN

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

#1

Brown GMC

4.6
(280 reviews)
Verified

As the official GMC dealership in the region, Brown GMC is the premier destination for factory-trained service. Their technicians are directly certified by General Motors and have access to the latest diagnostic tools, technical service bulletins, and genuine GM parts. This is the top choice for complex electrical issues, warranty work, and maintaining your vehicle's factory warranty.

2179 S Highland Ave, Jackson, TN 38305

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Allison transmission repair

Business Information

Years in Business:50 years
Licensed:Yes
Insured:Yes
#2

Pro-Tech Diesel & Automotive

4.8
(150 reviews)
Verified

A highly regarded independent shop that has built a stellar reputation specifically for its work on diesel-powered trucks. The owner and lead technicians have extensive experience with the Duramax engine platform and Allison transmissions. They are known for their honest diagnostics, high-quality workmanship, and expertise in performance and towing applications.

2489 N Highland Ave, Jackson, TN 38305

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
Towing package maintenance

Business Information

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

Crocker's Automotive

4.7
(90 reviews)
Verified

A well-established, family-owned auto repair shop with a strong local presence. While they service all makes and models, they have developed a niche expertise with American trucks and SUVs, including GMC. Customer reviews consistently praise their transparency, fair pricing, and ability to handle a wide range of mechanical issues, from routine maintenance to complex drivetrain repairs.

1309 S Highland Ave, Jackson, TN 38301

Specialties & Features

Transmission repair (Allison
10-speed)
4WD and towing system service
General GMC maintenance

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Bells, Tennessee, is characterized by a reliance on the larger commercial center of Jackson, located approximately 15 miles away. Bells itself, being a smaller rural community, does not have a dedicated GMC-specific repair shop, but its residents have access to a robust and competitive market in Jackson. * **Average Quality:** The quality of service is generally high, with several shops possessing deep, specialized knowledge. The presence of a major dealership (Brown GMC) sets a high bar for factory-standard service, while independent shops like Pro-Tech Diesel offer niche, expert-level care often at a more competitive labor rate. * **Competition Level:** Competition is strong in Jackson, which benefits the consumer. Shops differentiate themselves through specialization—dealership for electronics and warranty, independents for diesel and transmission expertise, and generalists for dependable all-around care. This forces businesses to maintain high customer satisfaction to thrive. * **Typical Pricing:** Pricing follows a standard tiered structure. The dealership (Brown GMC) typically commands the highest labor rates but offers the assurance of OEM parts and manufacturer-direct training. Independent specialists (Pro-Tech Diesel) are generally priced in the mid-to-high range, reflecting their expertise. General repair shops (Crocker's Automotive) often provide the most cost-effective solution for non-specialized repairs. For major services like Duramax injector replacement or Allison transmission rebuild, consumers should expect significant investments regardless of the provider, but can shop around for quotes.

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 Bells regulations and climate