The Best GMC Repair in Osyka, MS

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

#1

Smith Imports & Diesel Service

4.7
(180 reviews)
Verified

A highly respected, family-owned shop known for its technical depth, especially with diesel powertrains and complex electronic systems. They have built a strong reputation for diagnosing issues that other shops cannot solve. They are a top choice for GMC Denali owners and heavy-duty truck owners who require precise, expert-level service.

1200 Smith Dr, McComb, MS 39648 (Approx. 10 miles from Osyka)

Specialties & Features

Duramax diesel service
Denali electronics and diagnostics
Allison transmission repair

Business Information

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

GMC of McComb (Service Department)

4.4
(220 reviews)
Verified

As the local authorized GMC dealership, this service department offers factory-trained technicians, genuine GM parts, and direct access to the latest technical service bulletins and programming. This is the definitive source for warranty work, complex module programming, and factory-specific repairs, particularly for newer models with advanced towing and safety systems.

1500 Delaware Ave, McComb, MS 39648 (Approx. 12 miles from Osyka)

Specialties & Features

EcoTec engine diagnostics
Factory towing package maintenance
GMC warranty and recall services

Business Information

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

Pike Transmission & 4x4

4.5
(130 reviews)
Verified

A specialized shop focused exclusively on drivetrain and chassis components. They are the go-to experts for Allison transmission rebuilds, the GM 10-speed, 4WD transfer case service, and heavy-duty suspension work for lifted or work trucks. They are known for durable, no-nonsense repairs tailored for customers who use their trucks for heavy towing and off-road use.

805 Summit St, Magnolia, MS 39652 (Approx. 15 miles from Osyka)

Specialties & Features

Allison and 10-speed transmission repair
4WD system service
Heavy-duty truck suspension

Business Information

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

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

** The GMC repair market servicing Osyka, Mississippi, is characterized by a reliance on specialized providers in the larger neighboring towns of McComb and Magnolia. Due to Osyka's small size, there are no dedicated GMC-exclusive repair shops within the city limits itself. The market is not saturated with generalists but features a few highly specialized, reputable shops that have earned regional loyalty. * **Average Quality:** The quality of service is generally high, with several long-standing businesses competing on reputation and specialized knowledge rather than price alone. * **Competition Level:** Competition is moderate but specialized. Shops tend to have their own niches (e.g., Smith Imports for diesel/electronics, Pike for transmissions/4x4, the dealership for OEM services), which reduces direct competition and allows each to excel in their domain. * **Typical Pricing:** Pricing is competitive for the region. The dealership (GMC of McComb) typically commands a premium for OEM parts and dealer-level diagnostics. Independent specialists like Smith Imports and Pike Transmission offer competitive labor rates, often providing a higher value for complex, out-of-warranty repairs on Duramax and Allison systems. Customers can expect fair market rates for quality work, with significant price differences primarily tied to the scope of repair (e.g., a transmission rebuild vs. routine maintenance).

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 Osyka regulations and climate