The Best GMC Repair in Dewart, PA

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

#1

D & G Auto & Truck Repair

4.8
(180 reviews)
Verified

A highly reputable, family-owned shop known for its expertise in both domestic cars and heavy-duty trucks. They have built a strong local presence by providing honest diagnostics, quality workmanship, and specializing in the complex systems found in modern GMC trucks, particularly Duramax and Allison platforms.

2165 State Route 405 Highway, Muncy, PA 17756 (Approx. 5 miles from Dewart)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Scott Bower's Auto & Truck Repair

4.7
(120 reviews)
Verified

A well-established service center with a focus on diesel performance and drivetrain integrity. They are frequently recommended by local GMC owners for their technical knowledge on engine diagnostics and transmission work. Their technicians are experienced with the demands of towing and 4WD systems.

334 Memorial Ave, Williamsport, PA 17701 (Approx. 10 miles from Dewart)

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
Transmission repair

Business Information

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

Car-Tech Automotive

4.6
(90 reviews)
Verified

While serving all makes and models, Car-Tech has developed a niche for advanced electronics and diagnostics, making them a strong candidate for addressing the sophisticated features in GMC Denali models. They complement this with strong general repair capabilities for GM vehicles.

2019 E 3rd St, Williamsport, PA 17701 (Approx. 8 miles from Dewart)

Specialties & Features

Denali luxury features and electronics
Towing package maintenance
General GMC service

Business Information

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

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

** The GMC repair market in the Dewart, PA area is characterized by a handful of highly skilled independent shops, as there is no dedicated GMC dealership within the immediate borough. The market relies on the commercial strength of neighboring Muncy and Williamsport. The competition is not saturated but is highly quality-focused, catering to a rural and industrial clientele that depends on their trucks for work and daily life. This results in a high bar for technical competency, especially in diesel and transmission systems. **Average Quality:** The top-tier independent shops provide quality that often meets or exceeds dealership standards, with the added benefit of personalized service and frequently lower labor rates. **Competition Level:** Moderate. A few standout shops dominate the reputation for specialized truck repair, creating a healthy competitive environment that benefits the consumer. **Typical Pricing:** Pricing is competitive for the region. Labor rates are generally 10-20% lower than major metropolitan areas but reflect the expertise required for complex systems. Diesel and transmission work commands a premium, with diagnostic fees typically ranging from $120-$150, and major engine or transmission repairs easily reaching several thousand dollars.

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 Dewart regulations and climate