The Best GMC Repair in Lancaster, TN

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

#1

C & C Automotive & Diesel

4.8
(240 reviews)
Verified

A highly reputable, family-owned shop known for its deep expertise in both domestic and diesel vehicles. They are a top choice for GMC owners, particularly those with HD trucks and Duramax engines. Their technicians are ASE Master Certified, and they invest in advanced diagnostic equipment.

1600 Fort Campbell Blvd, Clarksville, TN 37042

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty truck suspension

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

C & J Auto & Truck Repair

4.7
(180 reviews)
Verified

Known for honest diagnostics and comprehensive repair services, C & J has built a strong reputation for handling complex issues on modern GMC trucks and SUVs. They excel in electrical diagnostics, which is crucial for Denali trims and towing systems.

2535 Madison St, Clarksville, TN 37043

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
towing package maintenance

Business Information

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

A-1 Transmission & Auto Care

4.6
(190 reviews)
Verified

While "Transmission" is in their name, this shop provides full-service automotive care with a recognized specialty in transmission rebuilds and diagnostics. They are a trusted local provider for the complex GM 10-speed and rugged Allison transmissions found in GMC vehicles.

215 S Riverside Dr, Clarksville, TN 37040

Specialties & Features

Transmission repair (Allison
10-speed)
4WD and towing system service
general GMC maintenance

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in the immediate Lancaster area is typical of a small rural town, with a limited number of general auto repair shops. For specialized services—particularly for diesel, advanced transmission, and Denali electronics—residents reliably travel to **Clarksville, TN**, a larger city approximately 20-25 minutes away. The competition level in Clarksville is **moderate to high**, which drives a strong focus on customer service and technical expertise. The quality of service available is very good, with several shops, like those listed, employing Master Technicians and specializing in American-made trucks. **Typical Pricing:** For the specialized services requested, pricing is in line with national averages for metropolitan areas. Expect: * **Diagnostic Fees:** $125 - $175 * **Labor Rates:** $110 - $150 per hour * **Diesel/Transmission Work:** Significantly higher due to part costs and labor intensity; a Duramax injector replacement or Allison transmission service can easily run into the $2,000+ range. For Lancaster GMC owners, the proximity to Clarksville ensures access to expert-level repair services without the need to travel to a major metropolitan center like Nashville.

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 Lancaster regulations and climate