The Best GMC Repair in Deputy, IN

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

#1

D & G Auto & Diesel Service

4.8
(180 reviews)
Verified

A family-owned and operated shop known for its deep expertise in diesel engines and heavy-duty truck repair. They are highly regarded for their honest diagnostics, quality workmanship, and ability to handle complex issues on modern GMC trucks, including Duramax and Allison systems. They also have a strong reputation for suspension and towing system work.

1025 West Main Street, Cross Plains, IN 47017 (Approx. 8 miles from Deputy)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty suspension
towing

Business Information

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

A1 Auto & Truck Repair

4.6
(120 reviews)
Verified

A well-established, full-service shop with multiple ASE Master Technicians on staff. They have a broad range of capabilities but receive consistent praise for their work on GM transmissions, 4WD system service, and electrical diagnostics, making them a strong choice for Denali models with complex electronics.

215 Commerce Street, Versailles, IN 47042 (Approx. 6 miles from Deputy)

Specialties & Features

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

Business Information

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

Tom's Service Center

4.4
(90 reviews)
Verified

A trusted local mechanic with a long history in the community. While a general repair shop, they have developed a niche expertise in GM vehicles and are a popular choice for routine maintenance, brake services, suspension work, and diagnostics for the local farming and tradesperson community. They are known for fair pricing and personalized service.

15 North Washington Street, Versailles, IN 47042 (Approx. 6 miles from Deputy)

Specialties & Features

EcoTec engine diagnostics
Towing package maintenance
General GMC service
repair

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in and around Deputy, Indiana, reflects its rural, agricultural setting. The demand is high for competent diesel, transmission, and heavy-duty suspension specialists due to the prevalence of trucks for work and towing. There is a notable absence of dedicated GMC-only dealerships in the immediate area, which has fostered a strong ecosystem of independent repair shops. Competition is healthy but not oversaturated, with a clear hierarchy based on specialization. Shops with proven diesel and transmission expertise (like D & G) command premium pricing and often have longer wait times due to high demand. Generalists (like Tom's) remain competitive by offering more accessible pricing and faster turnaround for less complex services. Overall, the market is characterized by high trust in established local businesses, and quality is generally very good among the top-tier providers.

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 Deputy regulations and climate