The Best GMC Repair in Graniteville, SC

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

#1

C&C Auto & Diesel Specialists

4.8
(180 reviews)
Verified

A highly respected, family-owned shop known for its deep expertise in both domestic and diesel powertrains. They have built a strong reputation for tackling complex diagnostics and repairs on modern GMC trucks, particularly Duramax and Allison systems. Their technicians are known for being thorough, communicative, and honest.

1390 Whiskey Rd, Aiken, SC 29803 (Serves Graniteville area)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Aiken Auto Electric & Air Conditioning

4.7
(220 reviews)
Verified

While the name suggests an electrical focus, this long-standing local business has evolved into a top-tier general repair shop with exceptional capabilities in vehicle electronics and diagnostics. This makes them a prime choice for troubleshooting complex issues in GMC Denali models, infotainment systems, and integrated towing controls.

611 Richland Ave W, Aiken, SC 29801 (Serves Graniteville area)

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Towing package maintenance

Business Information

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

Graniteville Tire & Auto Service

4.4
(90 reviews)
Verified

As the only provider on this list physically located within Graniteville, this shop offers great convenience for routine and general repair needs. They are a well-established, trusted local business capable of handling a wide range of services, including 4WD system maintenance, suspension work, and general engine diagnostics. For highly specialized Duramax or transmission rebuilds, they may sublet, but they are a reliable first point of contact.

329 Main St, Graniteville, SC 29829

Specialties & Features

4WD and towing system service
EcoTec engine diagnostics
General maintenance
repairs

Business Information

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

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

** The GMC repair market in and around Graniteville is characterized by a mix of long-standing local general repair shops and a few highly specialized diesel/transmission experts located in the neighboring city of Aiken. The level of competition is moderate, with a clear distinction between shops that handle general maintenance and those equipped for heavy-duty, specialized work. * **Average Quality:** The average quality of service is good, with several shops boasting decades of operation and strong community ties. However, expertise in the specific areas you listed (especially Duramax and Allison systems) is concentrated in a select few specialist shops. * **Competition Level:** There is healthy competition, particularly in Aiken, which drives a focus on customer service. For Graniteville residents, this means having access to both a convenient local option and more specialized providers a short drive away. * **Typical Pricing:** Pricing is competitive with regional averages. General maintenance and repair labor rates are typically in the $90-$120/hour range. Specialized diesel and transmission work commands a premium, often ranging from $130-$170/hour, reflecting the higher level of expertise, training, and proprietary diagnostic equipment required.

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 Graniteville regulations and climate