The Best GMC Repair in Wibaux, MT

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

#1

Wibaux Service Center

4.5
(85 reviews)
Verified

A long-standing, full-service garage and the primary automotive service provider within Wibaux itself. While not an exclusive GMC dealer, they are the first stop for local residents for general maintenance, diagnostics, and common repairs. They have experience with the full range of GMC trucks, from older models to newer ones requiring computer diagnostics.

201 Wibaux St, Wibaux, MT 59353

Specialties & Features

EcoTec engine diagnostics
general suspension work
towing package maintenance

Business Information

Years in Business:35 years
Licensed:Yes
Insured:Yes
#2

Glendive Diesel & Auto Repair

4.7
(150 reviews)
Verified

Located just 30 minutes west in Glendive, this is the regional expert for heavy-duty and diesel-specific needs. They are highly recommended for their work on Duramax diesel engines and Allison transmissions, making them the preferred choice for GMC 2500/3500 owners. Their technicians are equipped with advanced diagnostic tools.

1900 N Merrill Ave, Glendive, MT 59330

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty truck suspension

Business Information

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

Miles City GMC

4.3
(220 reviews)
Verified

As the official GMC dealership located about an hour southwest in Miles City, this facility offers the highest level of brand-specific expertise. They are the definitive source for complex electrical issues, warranty work, Denali luxury feature repairs, and factory-trained technicians. They have direct access to GMC technical service bulletins and specialized parts.

1015 S Haynes Ave, Miles City, MT 59301

Specialties & Features

Denali luxury features and electronics
factory towing system service
certified GMC diagnostics

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in Wibaux, Montana, is characteristic of a rural, high-plains community. The local option (**Wibaux Service Center**) provides essential, trustworthy service for routine maintenance and common issues, serving as a critical first line of defense for residents. However, for the specialized, complex needs of modern GMC trucks—particularly Duramax diesel, Allison transmission, and advanced electronics—residents are accustomed to traveling to larger regional hubs. **Glendive, MT** (30 min west) has emerged as the center for diesel and heavy-duty expertise, while **Miles City, MT** (1 hour southwest) offers the full factory-certified dealership experience. The competition for specialized GMC work is therefore regional rather than hyper-local. Pricing is competitive for the region, with Wibaux offering lower labor rates for general work, while Glendive Diesel and Miles City GMC command premium rates for their specialized equipment, training, and parts inventory. Quality is generally high across the board, with a strong culture of practical, experienced mechanics serving an agricultural and ranching community that relies heavily on dependable trucks.

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 Wibaux regulations and climate