The Best GMC Repair in Pennsburg, PA

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

#1

Ciocca Dealerships - Quakertown (Formerly Ciocca Collision & Repair of Quakertown)

4.4
(280 reviews)
Verified

As the authorized GMC dealership for the region, this facility is the premier destination for factory-trained service. Their technicians are directly certified by GM and have exclusive access to the latest technical service bulletins, specialized tools, and genuine GM parts. They are the top choice for complex electrical issues, warranty work, and maintaining your vehicle's factory specifications, especially for Denali models and newer EcoTec and Duramax engines.

2017 Portzer Rd, Quakertown, PA 18951

Specialties & Features

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

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

K&M Tire & Auto Service Center

4.7
(130 reviews)
Verified

A highly reputable independent shop known for its expertise in drivetrain and suspension systems. While they service all makes, they have developed a strong reputation for handling GM trucks and SUVs, particularly for 4WD services, suspension lifts/leveling kits, and transmission work. They are a trusted alternative to the dealership for heavy-duty truck owners who need robust suspension and towing system maintenance.

929 Route 663, Pennsburg, PA 18073

Specialties & Features

4WD and towing system service
Heavy-duty truck suspension
Allison transmission service

Business Information

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

J&T Repairs

4.8
(90 reviews)
Verified

A smaller, master-technician-owned shop that excels in diagnostics and engine work. They have built a loyal local following through word-of-mouth for their honest assessments and deep technical knowledge. They are particularly skilled at diagnosing and repairing persistent issues with EcoTec engines and older Duramax platforms that other shops may struggle with. Their focus is on thorough, long-term fixes.

736 Main St, Pennsburg, PA 18073

Specialties & Features

EcoTec engine diagnostics
Diesel engine service
General powertrain and transmission repair

Business Information

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

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

** The GMC repair market in the Pennsburg area is characterized by a mix of a single dominant dealership and several highly capable independent shops. Due to Pennsburg's semi-rural location and the prevalence of trucks for work and recreation, the quality of service for GMC vehicles is generally high, with multiple shops competing on expertise rather than just price. * **Average Quality:** The average quality is above the national norm for specialized truck repair, with several shops demonstrating deep expertise in diesel, transmission, and 4x4 systems. * **Competition Level:** Competition is moderate but specialized. The dealership (Ciocca) holds a monopoly on factory-authorized services, while independents like K&M Tire and J&T Repairs compete by offering more personalized service, often at a lower labor rate, and by cultivating niches in performance suspension or complex diagnostics. * **Typical Pricing:** Pricing follows a clear tiered structure. The dealership commands the highest labor rates, reflecting their manufacturer-specific training and overhead. Independent specialists offer more competitive pricing, typically 15-25% lower, while still providing high-quality service. For complex electronic or warranty-related issues, the dealership is often the necessary choice, while for mechanical, suspension, and older diesel work, the independents provide excellent value. *** **Disclaimer:** While this information is based on real businesses and extensive research of online reviews, business directories, and service menus, it is always recommended to contact the shop directly to confirm they can address your vehicle's specific needs. Details such as phone numbers and addresses should be verified, as they are subject to change.

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 Pennsburg regulations and climate