Top 3 GMC Repair Shops in Delmar

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

#1

S & S Auto & Diesel Repair

4.7
(180 reviews)
Verified

A highly respected, full-service shop known for its deep expertise in both gasoline and diesel powertrains. They are frequently recommended by local truck owners for their honest diagnostics and ability to handle complex jobs, from routine Duramax maintenance to major transmission overhauls. Their technicians are well-versed in the electronics and systems of modern GMC vehicles.

12445 AL-157, Moulton, AL 35650 (Approx. 10 miles from Delmar)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

C & M Transmission & Auto Care

4.5
(95 reviews)
Verified

While the name highlights transmissions, this established local business provides comprehensive automotive care with a particular strength in drivetrain systems. They are an authorized service center for Allison Transmission, making them a prime choice for GMC owners. They also routinely service 4WD systems, transfer cases, and address issues related to towing and payload.

1102 Main St W, Russellville, AL 35653 (Approx. 15 miles from Delmar)

Specialties & Features

Allison transmission repair
4WD and towing system service
EcoTec engine diagnostics

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Precision Tune Auto Care of Russellville

4.4
(120 reviews)
Verified

As part of a national network with rigorous standards, this location provides a high level of technical proficiency and reliable service. They invest in ongoing technician training and advanced diagnostic equipment, which is essential for troubleshooting complex issues in GMC Denali electronics, EcoTec engines, and integrated towing packages. They offer a strong warranty on parts and labor.

16025 AL-43, Russellville, AL 35653 (Approx. 15 miles from Delmar)

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
Towing package maintenance

Business Information

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

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

** The GMC repair market serving Delmar, AL, is characterized by a reliance on reputable independent shops in neighboring towns like Moulton and Russellville, rather than a dedicated GMC dealership or specialist within Delmar itself. The competition is moderate, with a handful of long-standing businesses dominating the market for truck and SUV repairs. The average quality of service is considered high, as these shops have built their reputations over decades by serving a rural and agricultural community that depends heavily on reliable trucks. Pricing is typically more competitive than dealership rates but can vary significantly based on the complexity of the job, especially for diesel and transmission work. Customers highly value transparency and honesty, and the top-rated shops consistently demonstrate these traits in their reviews. For highly specialized diagnostics or warranty work, residents may travel to larger centers like Florence or Decatur, but for the vast majority of service needs, the local providers listed above are the trusted and capable first choice.

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 Delmar regulations and climate