The Best GMC Repair in Wiggins, MS

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

#1

Stone County Motors

4.4
(180 reviews)
Verified

As the primary GMC dealership in the area, Stone County Motors is the official service provider for all new and certified pre-owned GMCs. Their service center has factory-trained technicians, direct access to OEM parts, and the latest diagnostic software for all GMC models, from the Sierra 1500 to the Sierra 3500HD.

1255 Hall St, Wiggins, MS 39577

Specialties & Features

Duramax diesel service
Denali luxury features and electronics
Allison transmission repair

Business Information

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

C&T Auto & Diesel Repair

4.7
(95 reviews)
Verified

A highly-reputed independent shop known for its expertise in diesel engine repair and heavy-duty truck service. Reviewers frequently praise their honest diagnostics, quality workmanship on complex drivetrain issues, and ability to service both older and newer model trucks. They are a top choice for Duramax owners seeking an alternative to the dealership.

1107 Hall St, Wiggins, MS 39577

Specialties & Features

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

Business Information

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

Advanced Automotive & Truck Repair

4.5
(120 reviews)
Verified

A full-service shop with a strong focus on comprehensive diagnostics and transmission services. They have built a solid reputation for handling everything from EcoTec engine check lights to transmission rebuilds and general maintenance on work trucks and daily drivers.

900 Central Ave E, Wiggins, MS 39577

Specialties & Features

EcoTec engine diagnostics
Transmission repair
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 Wiggins

The GMC repair market in Wiggins, Mississippi, reflects its position as a hub for Stone County. The market is **moderately competitive** with a clear tiered structure. **Stone County Motors (Provider 1)** holds the top position for factory-specific repairs, warranty work, and complex electronics due to its dealership status. The independent shops, **C&T Auto & Diesel (Provider 2)** and **Advanced Automotive (Provider 3)**, compete effectively on price, personalized service, and specific mechanical expertise, particularly for older models and routine heavy-duty maintenance. The average quality of service is considered good to high, with several shops demonstrating capable technicians. However, for the most specialized services like advanced Duramax diagnostics or Denali infotainment system repairs, the options are limited to the dealership and one or two highly capable independents. **Typical Pricing** follows a standard hierarchy: dealership labor rates are the highest, followed by the specialized independents, and then general repair shops. Customers can expect to pay a premium for dealership expertise and OEM parts, while independents often provide cost savings of 15-25% using high-quality aftermarket parts. Due to the rural and industrial nature of the area, expertise in 4WD, suspension, and towing systems is common, but mastery of the latest electronic systems is a key differentiator.

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 Wiggins regulations and climate