The Best GMC Repair in Copper Harbor, MI

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

#1

Lakeside Auto & Truck Service Center

4.7
(180 reviews)
Verified

A highly reputable, full-service shop known for handling complex diagnostics and repairs on domestic trucks and SUVs. They are the go-to in the Keweenaw for advanced engine and transmission work, with several technicians trained on GM platforms. They have the software and tooling for modern GMC electronics and diagnostics.

909 W Sharon Ave, Houghton, MI 49931

Specialties & Features

Duramax diesel service
Allison transmission repair
4WD and towing system service

Business Information

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

M&T Servicenter

4.5
(120 reviews)
Verified

A long-standing, trusted local business offering a wide range of automotive services with a strong focus on tires, suspension, and alignments. They are particularly adept at handling the heavy-duty suspension needs of GMC Sierra HD models and diagnosing issues related to the rugged Upper Peninsula driving conditions.

321 Shelden Ave, Houghton, MI 49931

Specialties & Features

Heavy-duty truck suspension
EcoTec engine diagnostics
general mechanical repair

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Superior Auto & RV

4.3
(90 reviews)
Verified

While "RV" is in their name, this shop has extensive experience with the truck-based platforms that underpin both heavy-duty pickups and large RVs. Their expertise is highly relevant for GMC owners, particularly in areas of towing package maintenance, brake controller integration, and cooling system service, which are critical for pulling trailers to and from remote areas like Copper Harbor.

1000 W Royale Ave, Hancock, MI 49930

Specialties & Features

Towing package maintenance
transmission service
engine cooling systems

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top GMC Repair Auto Repair Shops in Copper Harbor

** The GMC repair market servicing Copper Harbor is characterized by its necessity, resilience, and adaptation to a challenging environment. * **Average Quality & Competition:** The quality of service is generally high, as these shops must be capable of handling a wide array of problems without the immediate backup of a brand-specific dealership. There is moderate competition among the 3-4 primary shops in the Houghton/Hancock area, which drives a focus on reputation and customer service. There are no "quick-lube" style chains; these are all established, locally-owned businesses. * **Typical Pricing:** Pricing is competitive but reflects the specialized knowledge required for modern GMC trucks and the higher operational costs in a remote region. Labor rates are typically in the **$110 - $140/hour** range. Due to the distance from parts distributors, repair timelines can sometimes be extended by a day or more to allow for parts shipping. * **Key Consideration:** For warranty work or recalls, owners must travel to the nearest GMC dealership, which is **Moose Lake GM Center** in Laurium, MI (approximately 35 miles from Copper Harbor). However, for all non-warranty specialized repair work, the providers listed above are the preferred and most capable choices for the 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 Copper Harbor regulations and climate