The Best GMC Repair in Lincoln, MT

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

#1

Rob's Repair & Automotive

4.7
(110 reviews)
Verified

A highly trusted, long-standing local shop known for its honest diagnostics and expertise with American trucks and SUVs. They are the primary go-to in Lincoln for complex mechanical work on GMC Sierra and Yukon models, including routine service and major repairs.

215 Main St, Lincoln, MT 59639

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
Heavy-duty truck suspension

Business Information

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

Capital GMC Service Center

4.5
(280 reviews)
Verified

Located in Helena, this is the official, factory-authorized GMC service dealership for the region. It is the definitive choice for warranty work, complex electronics, Denali luxury features, and factory-level diagnostics. Their technicians are GM-certified and have direct access to the latest technical service bulletins and specialized tools.

2900 Prospect Ave, Helena, MT 59601

Specialties & Features

Denali luxury features and electronics
Allison transmission repair
GMC factory recalls and warranty

Business Information

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

Big Sky Diesel & Drivetrain

4.8
(95 reviews)
Verified

While also based in Helena, this shop is the regional expert for the most specialized needs: Duramax diesel performance, repair, and Allison transmission overhaul. They are the preferred shop for owners of heavy-duty GMC trucks (2500/3500 series) requiring top-tier diesel engine service and transmission work beyond what a general shop can provide.

1525 Cedar St, Helena, MT 59601

Specialties & Features

Duramax diesel service
Allison transmission repair
Towing package maintenance and upgrades

Business Information

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

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

** The GMC repair market in Lincoln, Montana, reflects its rural and mountainous environment. The local demand is high for competent truck repair, especially for 4WD systems, suspensions, and engines used for towing and rugged terrain. The competition level within Lincoln itself is low, with only a handful of general repair shops, but the quality of the top provider (Rob's Repair) is considered very high for a community of its size. For more specialized or certified work, the market naturally extends to Helena, which offers a competitive landscape of dealerships and specialty shops. **Average Quality:** The quality of general GMC repair in Lincoln is good for mechanical systems. For advanced diagnostics, diesel, and electronics, the quality is found in Helena and is excellent. **Competition Level:** Low within Lincoln; moderate to high in the broader regional market including Helena. **Typical Pricing:** Labor rates in Lincoln are typically lower ($90-$110/hr) than in Helena ($120-$150/hr at the dealership). However, the specialized expertise in Helena often provides better value and certainty for complex issues, justifying the higher cost for specific repairs.

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 Lincoln regulations and climate