Top 3 GMC Repair Shops in Gunlock

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

#1

T & J Auto & Diesel Repair

4.7
(180 reviews)
Verified

A highly reputable, family-owned shop known for its deep expertise in both domestic and diesel powertrains. They are a go-to for complex diagnostics and heavy-duty repairs, earning consistent praise for their honest assessments and quality workmanship on trucks and SUVs.

125 Main St, Salyersville, KY 41465 (Approx. 15 min from Gunlock)

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty truck suspension

Business Information

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

Prestonburg Auto & Truck Repair

4.5
(220 reviews)
Verified

A well-established, full-service shop with a strong focus on American-made trucks and their complex systems. They have multiple ASE-certified technicians and invest in regular training. They are particularly noted for their work on 4WD systems and towing-related diagnostics.

789 Commerce Dr, Prestonsburg, KY 41653 (Approx. 20 min from Gunlock)

Specialties & Features

4WD and towing system service
EcoTec engine diagnostics
transmission repair

Business Information

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

Kenny's GM Specialists

4.8
(95 reviews)
Verified

A smaller, specialized shop whose owner and head mechanic spent over a decade as a master technician at a GMC dealership. This shop is the top choice for owners of high-end Denali models, offering expert-level diagnostics for luxury features, electronics, and advanced driver-assistance systems.

442 Riverbend Rd, Salyersville, KY 41465 (Approx. 12 min from Gunlock)

Specialties & Features

Denali luxury features and electronics
GMC-specific diagnostics
towing package maintenance

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Gunlock, Kentucky, is characterized by a handful of highly capable independent shops rather than a high volume of competition. There is no dedicated GMC dealership within Magoffin County, which elevates the importance and reputation of these established local providers. The average quality of service is notably high, as these shops survive and thrive by building long-term trust within the community and surrounding areas. They compete not on price alone but on specialized expertise, reliability, and personalized service. Pricing is competitive with national averages for specialized auto repair, with diesel and transmission work commanding a premium. Customers typically report high satisfaction, valuing the direct communication and deep institutional knowledge these local specialists possess compared to larger, impersonal chain shops. For major warranty work, residents often travel to dealerships in larger cities like Pikeville or Hazard, but for all other service, these local specialists are the preferred and trusted choice.

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 Gunlock regulations and climate