Top 3 GMC Repair Shops in Franklin

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

#1

C & C Auto & Diesel Repair

4.8
(184 reviews)
Verified

A highly reputable and dedicated diesel and transmission specialist located in the nearby hub of Russellville. They are known for their technical expertise, honest diagnostics, and ability to handle the most complex issues on heavy-duty GM trucks. Their focus is squarely on the areas most critical for GMC owners.

15250 Hwy 43, Russellville, AL 35653

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Cagle's Automotive & Transmission

4.7
(217 reviews)
Verified

A long-standing, family-owned business with a stellar reputation for transmission work and general engine diagnostics. They are a trusted name for both routine maintenance and major repairs on GMC SUVs and trucks, including those with EcoTec engines and towing packages.

1202 Jackson Hwy S, Russellville, AL 35653

Specialties & Features

Allison transmission repair
EcoTec engine diagnostics
Towing package maintenance

Business Information

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

Twin Forks Auto & Diesel Repair

4.6
(96 reviews)
Verified

A well-regarded, modern shop in Muscle Shoals that specializes in both gasoline and diesel powertrains. They have the advanced diagnostic equipment necessary to service the complex electronics and luxury features found in GMC Denali models, in addition to standard mechanical repairs.

1001 S Wilson Dam Hwy, Muscle Shoals, AL 35661

Specialties & Features

Denali luxury features and electronics
Duramax diesel service
4WD and towing system service

Business Information

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

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

** The GMC repair market serving Franklin, Alabama, is characterized by a reliance on regional specialists rather than a high density of options within the city limits itself. The average quality of service available is quite high, as the shops in neighboring cities have built their reputations on serving a rural and agricultural clientele that depends heavily on reliable trucks. Competition is healthy among the top-tier providers in Russellville and the Shoals area, which drives a focus on customer service and technical expertise. Typical pricing is competitive for the region; expect labor rates significantly lower than a dealership but reflective of the specialized knowledge required for diesel and transmission work. For complex diagnostics or major engine/transmission rebuilds, customers are willing to travel the 20-30 minutes to Russellville or Muscle Shoals for the assurance of quality work. General maintenance and lighter repairs can be handled by local Franklin mechanics, but for the specialized services listed, the providers above are the consensus top choices.

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 Franklin regulations and climate