The Best GMC Repair in Grace, MS

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

#1

Grace Truck & Diesel Specialists

4.7
(142 reviews)
Verified

A family-owned and operated shop that has become the go-to destination in the Grace area for heavy-duty GM trucks. They are renowned for their deep expertise in Duramax diesel performance and diagnostics, from routine maintenance to complex engine overhauls. Their technicians have direct experience with Allison transmissions and modern GM 10-speeds.

104 Industrial Park Dr, Grace, MS 39445

Specialties & Features

Duramax diesel service
Allison
10-speed transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

Precision Transmission & Auto Care

4.5
(89 reviews)
Verified

While located in the larger Hattiesburg market, this shop is highly recommended for GMC owners from Grace for its specific focus on complex transmission systems. They are an authorized service center for Allison Transmission and have invested in specialized tools for the GM 10-speed. They also offer comprehensive general repair, including 4WD service and towing system electrical diagnostics.

3217 Hardy St, Hattiesburg, MS 39401

Specialties & Features

Allison transmission repair
4WD and towing system service
EcoTec engine diagnostics

Business Information

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

Lakeland Auto & Electronics

4.3
(117 reviews)
Verified

This shop fills a critical niche for GMC Denali owners. Their primary strength lies in diagnosing and repairing complex electrical systems, infotainment units, and luxury features found in high-trim GMC models. They also provide reliable service for EcoTec engines and general maintenance, making them a great all-around choice, especially for SUVs and half-ton trucks.

215 Pineview Dr, Grace, MS 39445

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Towing package maintenance

Business Information

Years in Business:9 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in and around Grace, Mississippi, is characterized by a few highly specialized, independent shops that have carved out strong reputations, rather than a high volume of competitors. The market is not saturated, but the quality of the top-tier providers is exceptionally high, as they have grown by word-of-mouth in a tight-knit community. Customers generally do not have the option of a dedicated GMC dealership within the city limits, making these independent specialists crucial. **Average Quality:** The leading shops demonstrate expertise that often surpasses general mechanics, with several employing ASE Master Technicians, some with GM-specific factory training from past careers. **Competition Level:** Moderate. While there are several general auto repair shops, only 2-3 businesses in the immediate area possess the specific tooling, software, and experienced technicians required for complex diesel, transmission, and luxury electronics work. This specialization limits direct competition. **Typical Pricing:** Pricing is competitive but reflects the specialized nature of the work. Diesel and transmission services command a premium. Hourly labor rates are typically 10-20% lower than dealership rates in Hattiesburg, which is a significant value proposition for customers. For major services like a Duramax injector replacement or an Allison transmission rebuild, customers should expect estimates in the thousands of dollars, commensurate with the level of parts and labor 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 Grace regulations and climate