Top 3 GMC Repair Shops in Byron

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

#1

Hartland GM Service Center

4.7
(280 reviews)
Verified

A premier, full-service GM dealership service department located a short drive from Byron. They are the top choice for owners seeking factory-trained technicians, genuine GM parts, and the most advanced diagnostics for complex electronic and powertrain systems, especially on Denali and heavy-duty models.

200 Auto Mall Dr, Hartland, MI 48353

Specialties & Features

Denali luxury features and electronics
Duramax diesel service
Allison transmission repair

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

Complete Automotive & Diesel Repair

4.8
(150 reviews)
Verified

A highly-rated independent shop known for its deep expertise in both gasoline and diesel powertrains. They have built a strong reputation for honest diagnostics, quality workmanship on complex drivetrain issues, and specializing in the trucks and SUVs common to the region.

2245 N Irish Rd, Davison, MI 48423

Specialties & Features

Duramax diesel service
EcoTec engine diagnostics
4WD and towing system service

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Byron Service Center

4.6
(90 reviews)
Verified

A well-established, trusted local shop right in Byron. While not a dedicated GMC specialist, they have extensive experience servicing the community's trucks and SUVs. They are the go-to for routine maintenance, suspension work, and towing package services, offering convenience and personalized service.

159 S Saginaw St, Byron, MI 48418

Specialties & Features

Towing package maintenance
heavy-duty truck suspension
general maintenance
diagnostics

Business Information

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

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

** The GMC repair market in Byron, Michigan, reflects its status as a small, rural community. There is limited specialization within the city limits itself, with the primary local provider (Byron Service Center) focusing on general repair and maintenance for all vehicle types. For specialized services—particularly for Duramax diesel, Allison transmissions, and advanced Denali electronics—residents consistently look to established providers in larger nearby hubs like Davison, Grand Blanc, and Hartland. The competition level for true GMC specialists is moderate, with a clear tiered structure: the local general mechanic for convenience and basic services, and the dedicated independent or dealership specialists a 15-25 minute drive away for complex issues. Pricing follows this structure, with the local shop being the most affordable, independent specialists like Complete Automotive offering a mid-range value, and the dealership (Hartland GM) commanding premium prices for OEM parts and factory-specific expertise. Overall, the market is well-served regionally, ensuring Byron residents have access to top-tier GMC repair without excessive travel.

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 Byron regulations and climate