The Best GMC Repair in Magnolia, MS

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

#1

Smith's Auto & Truck Service

4.7
(180 reviews)
Verified

A family-owned and operated staple in the Magnolia community for over two decades, Smith's Auto & Truck Service is widely regarded as the most capable independent shop for light and heavy-duty trucks. They have built a strong reputation for honest diagnostics, quality workmanship, and deep familiarity with American-made vehicles, including GMC's complex drivetrains and systems.

1242 Columbia Road, Magnolia, MS 39652

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Pike County GM

4.3
(150 reviews)
Verified

As the closest authorized GMC dealership, Pike County GM in nearby McComb is the go-to for factory-trained technicians, genuine GM parts, and specialized diagnostic software. They are best suited for complex electronic issues, warranty work, and maintaining the sophisticated luxury features of Denali models. Their service department has direct access to the latest technical service bulletins from GM.

1202 Highway 51 South, McComb, MS 39648 (Serves the Magnolia area)

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Factory towing package maintenance

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Magnolia Quick Lube & Auto Repair

4.5
(90 reviews)
Verified

While offering quick lube services, this well-regarded local shop has expanded into full-service auto repair. They are a strong choice for routine maintenance, suspension work, and general diagnostics on GMC trucks, including 4WD system service and fluid changes for transmissions and differentials. They are known for their efficiency and customer service.

501 East Railroad Avenue, Magnolia, MS 39652

Specialties & Features

4WD and towing system service
EcoTec engine diagnostics
Routine maintenance

Business Information

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

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

** The GMC repair market in Magnolia, Mississippi, reflects its status as a rural community with a strong reliance on trucks for both personal and commercial use. The market is not saturated with specialized high-performance shops but is instead served by a few established, highly competent generalists and a nearby dealership. * **Average Quality:** The quality of service is generally high, with shops priding themselves on personal relationships and long-term trust. Technical knowledge is robust for common issues but may require a trip to the dealership in McComb for the most advanced electronic or proprietary system diagnostics. * **Competition Level:** Competition is moderate. The key players are well-known and have carved out their niches. Smith's Auto & Truck Service is the dominant independent for major repairs, while Pike County GM holds the franchise advantage. Magnolia Quick Lube captures the routine maintenance market. * **Typical Pricing:** Labor rates are competitive and typically lower than in major metropolitan areas. Independent shops like Smith's and Magnolia Quick Lube offer significant savings over dealership rates, though the dealership provides the value of OEM parts and factory-specific expertise. For a complex job like a Duramax injector replacement, one would find a notable price difference between the independent and dealership options.

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 Magnolia regulations and climate