The Best GMC Repair in Dyer, TN

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

#1

Gibson County Diesel & Auto Repair

4.8
(180 reviews)
Verified

A highly reputable, family-owned shop known for its deep expertise in diesel performance and heavy-duty truck systems. They are the go-to specialists for complex Duramax diagnostics, performance tuning, and Allison transmission rebuilds. Their technicians have advanced training and they invest in high-end diagnostic equipment.

1200 US-45 BYP, Trenton, TN 38382 (Serves the Dyer area)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

MasterTech Automotive

4.6
(220 reviews)
Verified

A well-established, full-service shop with a strong reputation for comprehensive diagnostics and electrical work. They excel at servicing the advanced electronics and luxury features found in GMC Denali models, as well as general engine and transmission care for both gas and diesel models.

1402 Reelfoot Ave, Union City, TN 38261 (Primary service hub for Dyer)

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Towing package maintenance

Business Information

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

Pro Lube & Auto Service

4.4
(90 reviews)
Verified

A trusted local provider known for excellent customer service and reliable maintenance work. While they handle a broad range of vehicles, they have developed a specific niche in GMC and truck service, particularly for routine maintenance, fluid services, and 4WD system care. They are a great option for ongoing towing package maintenance and suspension work.

805 S 1st St, Union City, TN 38261

Specialties & Features

4WD and towing system service
Transmission service
General truck maintenance

Business Information

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

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

** The GMC repair market serving Dyer, Tennessee, is characterized by a reliance on service providers in larger neighboring towns, primarily Union City. As a rural community, Dyer itself does not host a high volume of specialized, dedicated GMC shops. The competitive landscape is therefore regional. The average quality of service is good to high, with several long-standing businesses building strong local reputations over decades. Competition is moderate but fosters a focus on customer retention and specialized skills, particularly for the diesel and heavy-duty truck market which is prevalent in the agricultural and industrial region. Pricing is typically in line with national averages for independent shops, significantly lower than dealerships. Labor rates generally range from $95-$130 per hour. For the specialized services you've requested (e.g., Duramax injector replacement, Allison transmission overhaul), customers should expect higher parts costs and more labor hours, but the expertise available in the region is competent and cost-effective compared to urban centers.

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 Dyer regulations and climate