The Best GMC Repair in Hershey, PA

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

#1

Hershey GMC

4.5
(180 reviews)
Verified

As the factory-authorized dealership, Hershey GMC is the premier destination for complex warranty work, advanced electronics, and factory-specific parts. Their technicians receive direct training from GM and have access to the latest technical service bulletins and diagnostic software. This is the top choice for Denali luxury features, new vehicle warranty service, and complex electronic diagnoses.

351 W Chocolate Ave, Hershey, PA 17033

Specialties & Features

Denali electronics
features
Factory towing package maintenance
EcoTec engine diagnostics

Business Information

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

B&M Diesel and Auto Repair

4.8
(150 reviews)
Verified

Located just minutes from Hershey in Hummelstown, B&M has built a stellar reputation for its expertise in heavy-duty truck systems. They are widely regarded as the top independent shop in the area for Duramax diesel performance, repair, and maintenance. Their technicians are highly skilled with Allison transmissions and heavy-duty suspension systems common on GMC Sierra HD models.

250 Railroad St, Hummelstown, PA 17036

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Car-Tech Automotive

4.7
(200 reviews)
Verified

A highly trusted independent shop in nearby Palmyra, Car-Tech is known for its comprehensive service and expert diagnostics on a wide range of vehicles, with a strong focus on GM products. They receive consistent praise for their honest approach, quality workmanship, and ability to handle everything from EcoTec engine problems in Acadias and Terrains to transmission and 4WD service on trucks and SUVs.

400 E Main St, Palmyra, PA 17078

Specialties & Features

EcoTec engine diagnostics
Transmission service
4WD system service

Business Information

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

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

** The GMC repair market in the Hershey, PA area is characterized by high-quality, established providers but limited options within the immediate town borders due to its size. The market is effectively split between the factory dealership (**Hershey GMC**) and a select group of highly reputable independent shops in adjacent communities. **Competition Level:** Moderate. While there are numerous general repair shops, true *specialists* with deep expertise in GMC-specific systems like Duramax and Allison are a rarer commodity, which allows the top-tier shops to maintain strong business and premium reputations. **Average Quality:** The quality of the top-tier providers is exceptionally high, as evidenced by their consistent 4.5+ star ratings and long-term presence in the community. Customers have access to service that rivals or exceeds what is found in larger metropolitan areas. **Typical Pricing:** Pricing follows a clear tiered structure. The dealership (**Hershey GMC**) commands the highest labor rates and parts costs, justified by factory training, OEM parts, and specialized diagnostic tools. Independent specialists (**B&M Diesel, Car-Tech**) typically offer rates 15-30% lower than the dealership while providing comparable or superior expertise for their specific niches, making them an excellent value for out-of-warranty vehicles.

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 Hershey regulations and climate