The Best GMC Repair in Whitewood, VA

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

#1

Buchanan GM Superstore

4.6
(180 reviews)
Verified

As the primary authorized GM dealership for the region, Buchanan GM Superstore is the go-to for complex diagnostics, warranty work, and factory-level service. Their technicians are GM-certified and have direct access to the latest technical service bulletins, specialized tools, and OEM parts for all GMC models, from the Sierra 1500 to the heavy-duty 3500.

20290 Slate Creek Road, Grundy, VA 24614

Specialties & Features

Duramax diesel service
Allison transmission repair
Denali luxury features and electronics

Business Information

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

T & M Auto & Truck Repair

4.7
(95 reviews)
Verified

A highly respected independent shop known for its expertise in diesel and drivetrain services. T & M has built a strong reputation for honesty, quality workmanship, and deep mechanical knowledge, particularly on Duramax engines and Allison transmissions. They are a preferred alternative to the dealership for many local truck owners.

19467 Riverside Drive, Grundy, VA 24614

Specialties & Features

Diesel engine service (Duramax)
Heavy-duty truck suspension
Towing package maintenance

Business Information

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

Richlands Truck & Auto Center

4.4
(120 reviews)
Verified

Serving the wider area from Richlands, this shop has a strong focus on trucks and SUVs. They offer comprehensive services, including advanced diagnostics for EcoTec engines, 4WD system maintenance, and suspension work tailored for both daily driving and heavy towing requirements.

19475 Governor G C Peery Hwy, Richlands, VA 24641

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
Transmission repair (Allison
10-speed)

Business Information

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

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

** The GMC repair market serving Whitewood, VA, is characterized by a small number of high-quality providers located in the adjacent commercial centers of Grundy and Richlands. Due to the rural and mountainous terrain of Buchanan County, the demand for competent repair shops specializing in 4WD, diesel engines, and towing systems is high. The competition is not saturated, but it is fierce in terms of reputation and technical capability. Customers typically choose between the factory-backed expertise and OEM part availability of the local dealership (Buchanan GM Superstore) and the often more personalized service and potentially lower labor rates of well-established independents (T & M Auto, Richlands Truck & Auto). Pricing is generally in line with regional averages, with dealership rates being at the premium end. The overall quality of service is high, as the shops that survive and thrive in this market do so by demonstrating proven expertise with the complex systems found in modern GMC trucks, particularly the coveted Duramax/Allison powertrain.

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 Whitewood regulations and climate