The Best GMC Repair in Lucas, KY

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

#1

C&R Diesel & Auto Repair

4.8
(180 reviews)
Verified

A highly respected, family-owned shop known for its deep expertise in diesel performance and diagnostics. They are the go-to specialists in the region for complex Duramax engine work, from routine maintenance to major repairs and performance tuning. Their technicians are well-versed in the latest GMC electronics and heavy-duty systems.

2685 S Columbia Ave, Russell Springs, KY 42642 (Approx. 15 min from Lucas)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Advanced Automotive & Truck Repair

4.6
(120 reviews)
Verified

This shop has built a strong reputation for comprehensive service on both light-duty and heavy-duty trucks. They offer a full range of services, with particular strength in transmission services (including the Allison 10-speed) and 4WD system diagnostics. They are known for honest assessments and quality workmanship on complex electrical issues common in Denali models.

789 E Steve Wariner Dr, Somerset, KY 42501 (Approx. 25 min from Lucas)

Specialties & Features

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

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes
#3

Somerset Transmission & Automotive

4.4
(90 reviews)
Verified

While "transmission" is in their name, this established local business provides extensive general automotive repair with a recognized specialty in transmission and drivetrain systems. They are a reliable choice for Allison transmission rebuilds and routine towing package maintenance. Their longevity in the community speaks to their consistent service quality.

105 Tower Cir, Somerset, KY 42503 (Approx. 25 min from Lucas)

Specialties & Features

Transmission repair (Allison)
Towing package maintenance
General GMC service

Business Information

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

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

** The GMC repair market serving Lucas, KY, is characteristic of a rural area: there are no dedicated GMC dealerships within the immediate city limits, creating a robust and competitive market for high-quality independent repair shops. The average quality of service is high, as these businesses survive on reputation and word-of-mouth in a close-knit community. Competition is strong among the top independents in nearby Russell Springs and Somerset, who compete directly on technical expertise, especially for diesel and transmission work, rather than price alone. Typical pricing for specialized services (e.g., Duramax injector replacement, Allison transmission service) is in line with regional averages, often more affordable than dealerships but requiring potential travel. Customers prioritize proven expertise over convenience, and the leading shops have invested significantly in specialized diagnostic tools and technician training to service the complex systems found in modern GMC trucks, particularly Denali and Heavy-Duty models.

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 Lucas regulations and climate