The Best GMC Repair in Heflin, AL

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

#1

Heflin Automotive

4.7
(180 reviews)
Verified

A long-standing, family-owned full-service shop known for its honest diagnostics and ability to handle complex repairs on domestic trucks. While not a dedicated GMC dealer, their technicians have extensive experience with GM platforms, including Duramax and Allison systems. They are a top choice for Heflin locals seeking reliable, expert-level service without the dealership price tag.

400 Ross St, Heflin, AL 36264

Specialties & Features

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

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

Long Lewis of Oxford (GMC Dealership)

4.5
(250 reviews)
Verified

As the closest authorized GMC dealership, this facility is the premier choice for warranty work, complex electronics, and factory-spec repairs. Their technicians are GM-certified and have direct access to the latest technical service bulletins, specialized tools, and OEM parts. This is the best option for Denali luxury features, advanced electronics, and ensuring your vehicle is maintained to exact manufacturer standards.

1511 US-78, Oxford, AL 36203

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Factory towing package maintenance

Business Information

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

Anniston Automotive & Diesel

4.8
(90 reviews)
Verified

A highly specialized shop focused on diesel performance and heavy-duty truck repair. They have built a stellar reputation for tackling the toughest jobs on Duramax engines and Allison transmissions, including performance tuning and heavy-duty suspension upgrades for 2500/3500 series trucks. Their expertise is particularly valued by owners who use their GMCs for serious towing and hauling.

1300 US-431, Anniston, AL 36207

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
Allison transmission repair

Business Information

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

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

** The GMC repair market in Heflin, Alabama, reflects its rural and semi-rural character. There is one dominant local general repair shop (Heflin Automotive) with the deep community trust and broad expertise to handle most GMC needs effectively. For more specialized, brand-specific, or warranty-covered work, residents typically look to the dealerships and specialized diesel shops in the larger neighboring hubs of Oxford and Anniston, which are a 20-30 minute drive away. The competition level is moderate, with a clear distinction between generalists and specialists. Pricing is tiered accordingly: Heflin Automotive offers competitive local pricing, the dealership (Long Lewis) commands premium OEM rates, and the diesel specialist (Anniston Automotive) falls in between, offering specialized expertise at a price point that reflects their niche skills. Overall, GMC owners in the area have access to a robust ecosystem of repair options, from trustworthy local mechanics to factory-trained technicians.

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 Heflin regulations and climate