The Best GMC Repair in Rexburg, ID

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

#1

Teton Automotive

4.8
(180 reviews)
Verified

A highly reputable, family-owned auto repair shop known for its technical expertise and honest service. They are a local favorite for complex diagnostics and repair, particularly for American trucks and SUVs. Their technicians have advanced training and tools to handle everything from routine GMC maintenance to major engine and transmission work.

254 W 2nd S, Rexburg, ID 83440

Specialties & Features

Duramax diesel service
Allison transmission repair
EcoTec engine diagnostics

Business Information

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

Rexburg GMC Service Center (Stalker Chevrolet GMC)

4.5
(250 reviews)
Verified

The primary authorized GMC dealership in Rexburg. This is the only facility with direct access to GM factory training, tools, technical service bulletins, and OEM parts. They are the definitive source for warranty work, complex electronics, and maintaining factory specifications, especially for Denali trim levels and new vehicles.

2500 S 25th W, Rexburg, ID 83440

Specialties & Features

Denali luxury features and electronics
Factory towing package maintenance
Heavy-duty truck suspension

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Rexburg Diesel & Auto Repair

4.6
(90 reviews)
Verified

A specialized shop that focuses on the robust repair needs of diesel-powered vehicles and heavy-duty trucks. They are a top choice for GMC Sierra 2500/3500 owners requiring in-depth diesel performance diagnostics, exhaust system work, and heavy-duty suspension upgrades tailored for towing and hauling.

257 W 4th N, Rexburg, ID 83440

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
4WD and towing system service

Business Information

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

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

** The GMC repair market in Rexburg is characterized by a small but highly competent and competitive landscape. Given the region's agricultural and outdoor lifestyle, there is strong demand for skilled technicians who can service heavy-duty trucks, diesel engines, and 4WD systems. The average quality of specialized repair is high, as shops must be proficient with complex modern vehicle systems to remain in business. **Competition** is segmented: the dealership (Stalker Chevrolet GMC) holds a monopoly on factory-authorized services and warranty work, while independent shops like Teton Automotive and Rexburg Diesel & Auto compete on personalized service, often at more competitive labor rates, and deep mechanical specialization. There are few other shops in the immediate area that demonstrate the same consistent, high-level expertise across the full spectrum of GMC-specific needs. **Typical Pricing** aligns with the specialized nature of the work. Dealership labor rates are at the premium end of the scale, reflecting their OEM overhead and training. The top independents command rates only slightly lower, justified by their expertise and efficiency. Customers can expect premium pricing for diesel, transmission, and electronic diagnostics, but the market competition helps prevent exorbitant costs. For basic maintenance, pricing is competitive with national chains, but for the specialized services requested, the value is placed on expert diagnosis and correct repair.

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 Rexburg regulations and climate