Top 3 GMC Repair Shops in Mooresville

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

#1

C & M Auto & Diesel Specialist

4.8
(180 reviews)
Verified

A highly respected, family-owned shop known for its deep expertise in both diesel and gasoline powertrains. They are the go-to specialists in the region for complex Duramax diagnostics and performance, as well as Allison transmission servicing. They have a loyal customer base due to their transparent communication and high-quality workmanship.

14047 US-72, Athens, AL 35611

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Cottons Auto Service

4.7
(250 reviews)
Verified

With a long-standing presence in the community, Cottons has built a reputation for reliability and comprehensive service. They are well-equipped to handle a wide range of GMC needs, from EcoTec engine diagnostics on smaller SUVs to the maintenance of towing packages and 4WD systems on Sierra and Yukon models.

1008 2nd Ave SE, Decatur, AL 35601

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
General GMC maintenance

Business Information

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

German Auto Performance (GAP)

4.6
(90 reviews)
Verified

While their name suggests a European focus, GAP has cultivated a strong reputation for working on modern, complex vehicle systems across all brands. Their technicians are particularly adept at diagnosing and repairing advanced electronics, making them an excellent choice for GMC Denali owners experiencing issues with infotainment, driver-assist features, or other luxury amenities.

2014 Memorial Pkwy SW, Huntsville, AL 35801

Specialties & Features

Denali luxury features and electronics
Advanced diagnostics
Electrical system repair

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market for the Mooresville, AL area is characterized by a reliance on service providers in larger neighboring cities like Athens, Decatur, and Huntsville. Due to Mooresville's small size and historic nature, there are no specialized automotive repair facilities located within the town itself. The competitive landscape is therefore regional. Quality is generally high among the top-tier independent shops, which compete directly with dealerships in Huntsville by offering more personalized service, often at a lower labor rate. Pricing for specialized services like Duramax repair or Allison transmission rebuilds is consistent with national averages, with labor rates typically ranging from $110-$150 per hour. For residents of Mooresville, the key factor is finding a trustworthy specialist within a reasonable driving distance, and the providers listed above represent the best-in-class options for the specific technical demands of modern GMC vehicles.

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 Mooresville regulations and climate