The Best GMC Repair in Manassas, GA

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

#1

C & S Auto & Truck Repair

4.8
(180 reviews)
Verified

A highly regarded, family-owned shop known for its expertise in both domestic and import vehicles, with a strong focus on light and heavy-duty trucks. They are praised for their diagnostic capabilities, honest assessments, and quality workmanship on complex engine and transmission systems.

2102 Madison Hwy, Valdosta, GA 31601

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

C & M Auto & Truck Repair

4.7
(130 reviews)
Verified

This shop has built a strong reputation for tackling difficult drivability and powertrain issues. They are frequently recommended for their work on diesel engines and modern electronic systems. Their technicians are known for being up-to-date with the latest diagnostic equipment and software.

3010 N Ashley St, Valdosta, GA 31602

Specialties & Features

EcoTec engine diagnostics
Transmission repair
Towing package maintenance

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Valdosta Transmission & Auto Service

4.6
(90 reviews)
Verified

While the name emphasizes transmissions, this is a full-service auto repair center with specific expertise in GM vehicles. They are a trusted local source for comprehensive transmission rebuilds and replacements, including the complex Allison and modern 10-speed units found in GMC trucks.

1102 N Valdosta Rd, Valdosta, GA 31601

Specialties & Features

Allison transmission repair
4WD and towing system service
General GMC diagnostics

Business Information

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

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

The GMC repair market for the Manassas, GA area is centralized in larger neighboring cities like Valdosta, which acts as the primary commercial and service hub for the region. Due to the rural nature of Manassas itself, residents are accustomed to traveling a short distance for specialized automotive services. **Average Quality:** The quality of service is generally high among the top-rated shops in Valdosta, as they compete for business from a large regional customer base, including many commercial and fleet clients who rely on heavy-duty trucks. **Competition Level:** Competition is moderate to high among independent shops in Valdosta, which benefits the consumer. These shops compete on reputation, technical expertise, and customer service rather than price alone, driving a focus on quality. There are also several GMC dealership service centers in the area, but the independent specialists often provide more personalized service and competitive pricing for out-of-warranty vehicles. **Typical Pricing:** Pricing is in line with regional averages for the Southeast. For the specialized services requested: * **Duramax Diesel Service:** $150-$200/hr labor rate. * **Allison Transmission Service/Rebuild:** A standard service starts around $400, while a full rebuild can range from $3,500 to $6,000+. * **Suspension Work:** A full heavy-duty suspension overhaul can cost $2,000 - $5,000+ depending on components. Customers are advised to obtain detailed quotes from their chosen specialist, as labor rates and part markups can vary.

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 Manassas regulations and climate