The Best GMC Repair in Shippensburg, PA

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

#1

Shippensburg Auto & Diesel

4.8
(180 reviews)
Verified

A highly respected, family-owned shop known for its deep expertise in both gasoline and diesel powertrains. They are the go-to local specialist for complex diagnostics and heavy-duty truck repairs, earning a stellar reputation for honest service and technical proficiency.

125 Walnut Bottom Rd, Shippensburg, PA 17257

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty truck suspension

Business Information

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

Carlisle Auto & Truck

4.7
(250 reviews)
Verified

Located a short drive from Shippensburg in the larger market of Carlisle, this established shop has a dedicated GMC and Chevrolet clientele. They are praised for their ability to handle everything from EcoTec engine issues to advanced electronics and towing system calibrations on Denali models.

1212 Harrisburg Pike, Carlisle, PA 17013

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
towing package maintenance

Business Information

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

D&H Service Center

4.6
(120 reviews)
Verified

A well-regarded, independent service center in nearby Chambersburg with a strong focus on American trucks and SUVs. Their technicians have extensive experience with GM platforms, particularly in 4WD systems and transmission services, making them a reliable choice for Sierra and Yukon owners.

754 Lincoln Way E, Chambersburg, PA 17201

Specialties & Features

4WD and towing system service
Allison and 10-speed transmission repair
general GMC maintenance

Business Information

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

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

** The GMC repair market in Shippensburg itself is characterized by a single, highly dominant independent specialist (Shippensburg Auto & Diesel) that sets the standard for quality. Due to the city's size, the market is not saturated with a high number of competitors, but the quality of the top-tier providers is exceptional. For more specialized services or as an alternative, residents commonly look to the larger automotive markets in nearby Carlisle and Chambersburg, which are within a 15-20 minute drive and offer additional, reputable options. Competition is healthy among these top-tier independents, who compete directly with the local GMC dealership's service department by offering more personalized service, often at a lower labor rate. Typical pricing for specialized services (e.g., Duramax injector replacement, Allison transmission service) is in line with regional averages, but significantly lower than dealership costs. Customers generally report high satisfaction with the expertise available in the region, noting that the leading shops are well-equipped to handle the complexities of modern GMC trucks and SUVs.

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 Shippensburg regulations and climate