The Best GMC Repair in North Myrtle Beach, SC

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

#1

Cooper's Garage

4.8
(280 reviews)
Verified

A highly reputable, family-owned shop known for its technical expertise and honest service. They have built a strong reputation for handling complex diagnostics and repairs on domestic trucks and SUVs, with a significant portion of their work focused on GM products. Their technicians are known for their problem-solving skills on everything from classic EcoTec engines to modern Duramax diesels.

306 Highway 17 S, North Myrtle Beach, SC 29582

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Lowcountry Diesel & 4x4

4.7
(180 reviews)
Verified

As the name implies, this shop is a dedicated specialist in the areas you've specified. They are the go-to provider for performance, maintenance, and repair of diesel engines and four-wheel-drive systems. Their work on Duramax-powered GMC trucks (2500/3500 series) is frequently praised in reviews. They also have extensive experience with towing system integrations and suspension upgrades for heavy-duty applications.

1203 Hwy 17, North Myrtle Beach, SC 29582

Specialties & Features

Duramax diesel service
4WD and towing system service
Heavy-duty truck suspension

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Shoreline Auto Service & Repair

4.6
(150 reviews)
Verified

A well-established, full-service shop with a strong focus on GM vehicles. They are known for their comprehensive diagnostic capabilities, making them an excellent choice for troubleshooting intricate electrical issues and EcoTec engine problems. While they handle all GM systems, they receive consistent positive feedback for their work on high-trim models like the Denali series, addressing luxury features and electronics.

310 Main St, North Myrtle Beach, SC 29582

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
Towing package maintenance

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in North Myrtle Beach

** The GMC repair market in North Myrtle Beach is robust, reflecting the area's affinity for trucks and SUVs suited for coastal living, boating, and recreation. The average quality of service is high, but true specialization in complex GMC systems (Duramax, Allison, advanced electronics) is a key differentiator. **Competition Level:** There is healthy competition among independent shops, with a significant presence from franchised GM dealerships in the broader Myrtle Beach area. The top independent specialists compete not on price alone, but on technical expertise, personalized service, and the ability to handle niche repairs that generalists may avoid. **Typical Pricing:** Pricing is competitive with national averages for specialized auto repair. Labor rates typically range from **$125 - $165 per hour**. Specialist shops like those listed above command the higher end of this range, justified by their advanced training, proprietary diagnostic tools, and proven track record. Customers can expect to pay a premium for diesel and transmission work, but this is offset by the quality of workmanship and warranty offered by reputable providers. The market supports this pricing due to high demand for reliable service on valuable vehicles.

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 North Myrtle Beach regulations and climate