The Best GMC Repair in Lincoln, NH

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

#1

North Country GM Superstore

4.5
(180 reviews)
Verified

As the primary and only authorized GMC dealership in the immediate region, North Country GM Superstore is the definitive destination for factory-level service. Their service department is staffed by GM-certified technicians with direct access to the latest technical service bulletins, specialized tools, and genuine GM parts. They are best equipped to handle complex electronics, warranty work, and proprietary systems like the 10-speed transmission and Denali luxury features.

865 Main St, Lincoln, NH 03251

Specialties & Features

Duramax diesel service
GM 10-speed transmission repair
Denali electronics
programming

Business Information

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

Lincoln Automotive & Tire

4.7
(120 reviews)
Verified

A highly respected independent shop known for its honest diagnostics and high-quality work on domestic trucks. While they service all brands, their technicians have significant experience with GM powertrains, including EcoTec and Duramax engines. They are a go-to for suspension lifts, 4WD system service, and towing package installation and repair, catering to the outdoor enthusiast community. Customer reviews consistently praise their transparency and expertise.

24 Colby Path, Lincoln, NH 03251

Specialties & Features

4WD system service
heavy-duty suspension
towing package maintenance

Business Information

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

A. G. Auto & Truck Repair

4.4
(90 reviews)
Verified

A robust, full-service shop that explicitly advertises service for both light and heavy-duty trucks. Their team possesses strong diagnostic capabilities for engine and transmission issues. They are a strong alternative to the dealership for major mechanical work like Allison transmission service and EcoTec engine diagnostics, often at a more competitive labor rate. They handle everything from routine maintenance to complex drivability concerns.

4 Church St, Lincoln, NH 03251

Specialties & Features

Allison transmission repair
EcoTec engine diagnostics
diesel engine service

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in Lincoln, NH, is characterized by high demand but limited, high-quality supply. The presence of the **North Country GM Superstore** sets a high bar for factory-specific expertise, particularly for newer models with complex electronics and emissions systems. This creates a two-tier market: the dealership for warranty, programming, and highly specialized work, and a handful of competent independents for mechanical repairs, suspension, and general maintenance. **Competition** is moderate. While there are several general repair shops, only a few, like Lincoln Automotive and A.G. Auto, have established themselves as true truck specialists capable of competing with the dealership on quality for specific services. **Average quality** among the top shops is very high, a necessity in a rural, tourism-driven area where vehicle reliability is paramount. **Typical pricing** reflects this dynamic. Dealership labor rates are at the premium end of the scale, while the top independents offer slightly lower rates but still command a fair price for expert labor. Due to the specialized nature of diesel and transmission work, customers should expect premium pricing across the board, but the quality of service from the top providers generally justifies the cost, preventing the need for a long tow to a larger city like Concord or Manchester.

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