The Best GMC Repair in Debord, KY

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

#1

Ashland Diesel & Auto Repair

4.8
(240 reviews)
Verified

Widely regarded as the premier diesel specialist in the Tri-State area. They have a dedicated, state-of-the-art facility for diagnosing and repairing Duramax engines and Allison transmissions. Their technicians are highly trained and they invest in the latest diagnostic equipment, making them a top choice for complex electrical and performance issues on Denali models and heavy-duty trucks.

2400 Carter Ave, Ashland, KY 41101 (Approx. 25-minute drive from Debord)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Grayson Diesel & 4x4

4.6
(180 reviews)
Verified

A highly reputable shop known for its expertise in both diesel performance and 4WD systems. They are a go-to for GMC owners needing work on transfer cases, differentials, and lift kits. They also offer comprehensive towing package installation and maintenance, making them ideal for customers who use their trucks for heavy hauling.

125 State Hwy 1947, Grayson, KY 41143 (Approx. 20-minute drive from Debord)

Specialties & Features

4WD and towing system service
Diesel engine service
Towing package maintenance

Business Information

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

C & J Auto & Truck Repair

4.4
(90 reviews)
Verified

A well-established, full-service shop with a strong reputation for honest diagnostics and dependable service. While they service all makes and models, they have specific expertise with GM vehicles, including the EcoTec line of engines and general Denali electronics. They are an excellent choice for routine maintenance, electrical diagnostics, and general repairs on both light-duty and heavy-duty GMCs.

104 Carol Malone Blvd, Grayson, KY 41143 (Approx. 20-minute drive from Debord)

Specialties & Features

EcoTec engine diagnostics
General GMC service and repair
Denali electronics

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Debord, Kentucky, is characterized by a reliance on specialized shops in neighboring commercial centers like Ashland and Grayson. Due to Debord's small size, there are no dedicated GMC-only dealerships or specialists within the community itself. The market is moderately competitive among the regional providers, who compete on technical expertise, especially for diesel and transmission work, rather than price alone. The average quality of service is high, with several shops boasting ASE and manufacturer-specific certifications. Pricing is typical for specialized automotive work, with diagnostic fees ranging from $125-$175 and labor rates between $110-$150 per hour. For complex Duramax or Allison transmission work, customers should expect a higher investment but can find exceptional expertise within a short driving distance. The most successful shops have built long-term reputations on reliability and deep technical knowledge, which is critical for the sophisticated systems in modern GMC trucks.

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 Debord regulations and climate