The Best GMC Repair in Biddle, MT

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

#1

Powder River Auto & Diesel

4.7
(85 reviews)
Verified

A locally-owned and highly-trusted full-service shop in Broadus known for its deep expertise in diesel engines and heavy-duty truck systems. They are the go-to provider in Powder River County for complex diagnostics and repairs on modern and classic American trucks, with a strong reputation for honest service.

106 S Central Ave, Broadus, MT 59317

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty truck suspension

Business Information

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

C & M Repair

4.5
(60 reviews)
Verified

A versatile mechanical shop also located in Broadus, specializing in both automotive and agricultural equipment. They are praised for their practical, no-nonsense approach to repairs, particularly with 4WD systems, engine diagnostics, and general maintenance crucial for the ranching community.

504 S Central Ave, Broadus, MT 59317

Specialties & Features

4WD and towing system service
EcoTec engine diagnostics
general GMC maintenance

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Bighorn GMC

4.4
(250 reviews)
Verified

As the authorized GMC dealership in the region, located in Sheridan, WY (~1 hour from Biddle), they offer the highest level of brand-specific technical expertise. Their service department has direct access to GM-certified technicians, proprietary diagnostic tools, and genuine OEM parts, making them the premier choice for warranty work, complex electronics, and Denali luxury feature service.

2004 Coffeen Ave, Sheridan, WY 82801

Specialties & Features

Denali luxury features and electronics
GMC towing package maintenance
factory-certified repairs

Business Information

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

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

The GMC repair market serving Biddle, Montana, is characterized by its rural nature and limited local competition. Residents typically choose between the trusted, generalist local mechanics in Broadus and the factory-certified, specialized dealership in Sheridan, WY. * **Average Quality:** The quality is generally high, with shops being deeply familiar with the demands placed on trucks in an agricultural and ranching environment. The local shops excel in mechanical robustness, while the dealership offers superior technical specialization. * **Competition Level:** Competition is low within Powder River County, but the proximity to Sheridan provides an alternative for specialized needs. The local shops maintain business through stellar reputations and community ties rather than marketing. * **Typical Pricing:** Pricing at the local Broadus shops is typically more competitive than the dealership in Sheridan. However, for highly complex issues involving electronics or emissions systems, the dealership's specialized equipment can provide a more efficient and cost-effective solution in the long run. Customers trade off cost versus specialization and convenience.

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 Biddle regulations and climate