The Best GMC Repair in Hickory Flat, MS

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

#1

Hickory Flat Auto & Diesel

4.8
(127 reviews)
Verified

A locally-owned and operated shop renowned for its deep expertise in both gasoline and diesel powertrains. They are the go-to specialists in the area for complex diagnostics and heavy-duty GMC repairs, from the 3.0L Duramax to the 6.6L, and are highly trusted for transmission and towing system work.

2005 Hwy 4 East, Hickory Flat, MS 38633

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty towing system maintenance

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Byhalia Automotive & Truck Repair

4.6
(189 reviews)
Verified

Located a short drive away in Byhalia, this well-established shop has a strong reputation for handling a wide range of GMC trucks and SUVs. They excel in electrical diagnostics, which makes them a strong choice for Denali trim issues, and have extensive experience with 4WD systems and EcoTec engine service.

3419 Hwy 78 West, Byhalia, MS 38611

Specialties & Features

Denali electronics diagnostics
4WD system service
EcoTec engine repair

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

C & C Auto Repair

4.5
(96 reviews)
Verified

A reliable, family-oriented shop in Hickory Flat known for honest service and quality workmanship. While they are a full-service garage, they have developed a strong niche in GMC suspension work, routine maintenance, and transmission services, offering a great balance of expertise and value for non-diesel models.

1105 Hwy 370, Hickory Flat, MS 38633

Specialties & Features

Heavy-duty truck suspension
General transmission service
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 Hickory Flat

** The GMC repair market in Hickory Flat, Mississippi, is characterized by a handful of highly capable, independent shops rather than a high volume of dealership-level competition. The quality of service is generally considered high, with a strong emphasis on personal relationships, trust, and deep local knowledge. These shops compete intensely on technical expertise, especially concerning the popular Duramax/Allison powertrain and 4WD systems common in this rural and agricultural area. Pricing is typically more competitive than at dealerships in larger cities like Memphis or Tupelo, with labor rates averaging **$95 - $125 per hour**. The competition level is moderate; while there aren't dozens of options, the existing providers are well-established and have built loyal customer bases over many years. For highly specialized diagnostics or proprietary Denali software updates, residents may still consider a dealership, but for the vast majority of mechanical and system-specific repairs, the local specialists are more than capable and often preferred.

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 Hickory Flat regulations and climate