Top 3 GMC Repair Shops in Tamms

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

#1

M & D Automotive & Diesel

4.7
(180 reviews)
Verified

A highly reputable, family-owned shop known for its expertise in diesel engine performance and transmission work. They are a go-to for complex diagnostics on modern GMC trucks, particularly the Duramax and Allison systems. Their technicians have deep experience with heavy-duty suspensions and towing system repairs, making them a preferred choice for local contractors and haulers.

12045 State Hwy 37, Cairo, IL 62914 (Approx. 10 miles from Tamms)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Cairo Auto Repair

4.5
(90 reviews)
Verified

A well-established local shop with a long history of servicing American trucks and SUVs. They offer a broad range of services but receive consistent praise for their honest diagnostics and effective work on GM powertrains, including the EcoTec series. They handle routine maintenance as well as more complex electrical and 4WD issues common in GMC vehicles.

2611 Washington Ave, Cairo, IL 62914 (Approx. 8 miles from Tamms)

Specialties & Features

EcoTec engine diagnostics
4WD service
General GMC maintenance

Business Information

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

Theisen's Auto & Truck Repair

4.3
(120 reviews)
Verified

Known for reliable and thorough service on both light and heavy-duty vehicles. While they are a full-service garage, they have developed a strong reputation for addressing drivability concerns, transmission servicing, and towing package maintenance for the area's GMC truck owners. They are a practical choice for ongoing maintenance and repair.

1200 Commercial Ave, Cairo, IL 62914 (Approx. 9 miles from Tamms)

Specialties & Features

Transmission service
Towing package maintenance
General engine repair

Business Information

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

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

** The GMC repair market serving Tamms, IL, is characterized by a reliance on neighboring cities, primarily Cairo, due to Tamms' small size and lack of specialized automotive businesses. The market is not highly saturated with dedicated GMC specialists, but the existing providers in the region are well-established, family-owned businesses with strong community ties and long track records. Competition is moderate, fostering reasonable pricing but also meaning wait times can be longer during peak seasons. The average quality of service is considered good to high, with an emphasis on personal service and deep local knowledge rather than corporate-scale facilities. Typical pricing is below national dealership averages but aligns with independent shop rates in the Midwest, with diesel and transmission work commanding a premium. For highly specialized Denali electronics or complex emissions-related diagnostics, residents may need to travel to a larger metropolitan area like Cape Girardeau, MO, or Paducah, KY.

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 Tamms regulations and climate