The Best GMC Repair in Smoaks, SC

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

#1

C&C Auto and Truck Repair

4.7
(180 reviews)
Verified

A highly reputable and long-standing service center known for its deep technical expertise in GM trucks and SUVs. They are a go-to shop for complex diagnostics and repairs, particularly for diesel engines and transmissions. Customers frequently praise their honesty, quality workmanship, and ability to handle jobs that dealerships struggle with.

25 Boundary St, Walterboro, SC 29488

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Walterboro Tire and Auto

4.5
(250 reviews)
Verified

A well-established, full-service auto and truck center with a strong local presence. They offer a wide range of services but have specific technicians trained on drivetrain and 4WD systems. They are known for reliable general repair, suspension work, and electrical diagnostics on domestic trucks.

1024 Bells Hwy, Walterboro, SC 29488

Specialties & Features

4WD and towing system service
EcoTec engine diagnostics
Towing package maintenance

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

B&B Auto Repair

4.3
(90 reviews)
Verified

A smaller, owner-operated shop that provides personalized service and has built a loyal customer base through word-of-mouth. They are particularly skilled with electrical systems and general engine management, making them a good choice for diagnostics and maintenance on GMC Denali models and their complex feature sets.

1594 Bells Hwy, Walterboro, SC 29488

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
General GMC maintenance

Business Information

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

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

** The GMC repair market for residents of Smoaks, SC, is intrinsically linked to the larger service ecosystem in Walterboro. Smoaks itself lacks dedicated GMC specialty shops, making Walterboro the de facto service destination. The market competition in Walterboro is moderate, with a handful of shops possessing the specific tooling and knowledge for modern GMC trucks. The average quality of service is considered good, with several shops, like those listed, having long tenures and strong community reputations. Pricing is typically competitive and often more affordable than the nearest GMC dealerships located in Charleston or Beaufort. For highly specialized work, particularly on newer Duramax emissions systems or complex transmission programming, residents may still need to travel to these dealerships. However, for the vast majority of repairs and maintenance—from Allison transmission service to 4WD diagnostics—the providers in Walterboro offer a compelling combination of expertise, convenience, and value for GMC owners in Smoaks.

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 Smoaks regulations and climate