Top 3 GMC Repair Shops in Dearborn Heights

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

#1

Dearborn Heights Auto Care

4.8
(240 reviews)
Verified

A highly reputable, family-owned service center known for its deep technical expertise with American trucks and SUVs. They are frequently recommended for complex diagnostics and repair work beyond standard maintenance, with several technicians holding advanced certifications.

5820 N Telegraph Rd, Dearborn Heights, MI 48127

Specialties & Features

EcoTec engine diagnostics
Allison transmission service
Denali electronics
suspension

Business Information

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

Muffler Man Dearborn Heights

4.6
(180 reviews)
Verified

While the name suggests a focus on exhaust, this well-established shop has evolved into a full-service automotive repair center with a strong reputation for transmission work and diesel engine service. They are known for handling heavy-duty trucks and their towing systems effectively.

25630 Ford Rd, Dearborn Heights, MI 48127

Specialties & Features

Duramax diesel service
4WD
towing systems
heavy-duty suspension

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
#3

A-1 Mr. Fix-It Auto Repair

4.4
(90 reviews)
Verified

A reliable and trusted local shop that provides personalized service. They have developed a strong niche in electronic diagnostics and general powertrain service for GMC vehicles, making them a solid choice for Denali feature repairs and EcoTec engine issues.

6901 N Telegraph Rd, Dearborn Heights, MI 48127

Specialties & Features

Denali luxury features
electronics
towing package maintenance
general GMC service

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Dearborn Heights

** The GMC repair market in Dearborn Heights is characterized by a high concentration of competent general auto repair shops, but a limited number of true, dedicated specialists for high-complexity systems like Duramax diesel and Allison transmissions. The market is competitive, with a baseline of quality expected by the local, automotive-savvy customer base. Shops that offer specialized diagnostics and have a proven track record with truck and SUV systems command a premium and enjoy strong customer loyalty. Typical pricing for specialized work (e.g., Duramax injector replacement, Allison transmission overhaul) is at or slightly above the regional average, reflecting the higher technical skill and equipment required. For owners of heavy-duty Denali or Sierra models, the most reliable service often comes from the smaller, independent shops that have invested in specific training and tooling for the GMC brand, as evidenced in the providers listed above. For routine maintenance, many shops are capable, but for the specialized services requested, these three providers represent the top tier in the immediate Dearborn Heights area.

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 Dearborn Heights regulations and climate