The Best GMC Repair in Brunswick, NE

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

#1

Corr Diesel & Auto Repair

4.8
(180 reviews)
Verified

Widely regarded as the premier diesel and drivetrain specialist in the region. Corr Diesel has built a formidable reputation for deep technical expertise, particularly with Duramax engines and Allison transmissions. They are a go-to for complex diagnostics, performance upgrades, and heavy-duty repairs for trucks used in farming, construction, and towing.

906 S 1st St, Norfolk, NE 68701

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

B&B Service Center

4.6
(120 reviews)
Verified

A well-established, family-oriented service center known for its honest diagnostics and comprehensive repair capabilities. While they service all makes and models, they have specific technicians with advanced training in domestic trucks. They are a strong choice for general GMC maintenance, EcoTec engine work, and electronic system troubleshooting.

200 S 13th St, Norfolk, NE 68701

Specialties & Features

EcoTec engine diagnostics
Towing package maintenance
4WD service

Business Information

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

Norfolk Kia Mitsubishi Subaru - Service Department

4.4
(90 reviews)
Verified

While this is a franchise dealership for other brands, their service department is staffed with certified technicians trained to the latest manufacturer standards. This makes them a reliable option for sophisticated electronic and luxury feature repairs common in GMC Denali models. They have the proprietary diagnostic tools and software updates that independent shops may not always have immediate access to.

520 S Riverside Blvd, Norfolk, NE 68701

Specialties & Features

Denali luxury features and electronics
Transmission service
General GMC maintenance

Business Information

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

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

** The GMC repair market serving Brunswick, Nebraska, is characterized by a reliance on service providers in the larger neighboring city of Norfolk. The market is not highly saturated with specialists, but the quality of the top-tier providers is exceptional. Competition is strong enough to keep pricing competitive but not so intense that quality is compromised. Typical pricing falls within the national average for the Midwest: general maintenance starts at ~$100/hr labor, while specialized diesel and transmission work can range from $150-$190/hr. Customers in this region highly value reputation, word-of-mouth referrals, and proven expertise—particularly for diesel and towing-related services—over brand-name dealership affiliations. For a rural area, the access to high-level diagnostic capability and specialized tooling for modern GMC trucks is very good, primarily due to the presence of shops like Corr Diesel that cater to a demanding agricultural and commercial clientele.

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 Brunswick regulations and climate