The Best GMC Repair in Langhorne, PA

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

#1

Langhorne Imported Car Service

4.8
(280 reviews)
Verified

While the name suggests an import focus, this highly reputable, long-standing shop is a well-known secret among local GMC owners, especially for Denali models and diesel service. They are praised for their technical expertise on complex electronics, engine diagnostics, and transmission work. Their technicians are ASE Master Certified, and they invest in high-end diagnostic tools to service all GMC systems effectively.

1209 E Lincoln Hwy, Langhorne, PA 19047

Specialties & Features

Denali electronics
diagnostics
Allison transmission repair
EcoTec3 engine service

Business Information

Years in Business:35 years
Licensed:Yes
Insured:Yes
#2

Fred's Fleet Service

4.7
(180 reviews)
Verified

Fred's is the go-to specialist for heavy-duty GMC trucks, particularly the 2500/3500 series. They have a stellar reputation for Duramax diesel performance, repair, and maintenance. Their expertise extends to the heavy-duty suspensions and towing systems these trucks are built for. They are a certified installer for many major aftermarket parts brands, indicating a high level of trust and technical capability.

201 Pine St, Langhorne, PA 19047

Specialties & Features

Duramax diesel service
heavy-duty suspension
towing package maintenance
repair

Business Information

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

Chapman GM of Langhorne (Service Department)

4.3
(250 reviews)
Verified

As the local GM dealership, Chapman provides the factory-trained technicians, genuine GM parts, and specialized diagnostic software required for the most complex issues. They are the definitive source for warranty work, recalls, and programming for new luxury and electronic features in Denali trims. Their service department is equipped to handle everything from routine EcoTec3 service to advanced 4WD and 10-speed transmission diagnostics.

1700 E Lincoln Hwy, Langhorne, PA 19047

Specialties & Features

Factory-certified GMC service
10-speed transmission diagnostics
Duramax
EcoTec factory maintenance

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in Langhorne is robust and serves a diverse clientele, from daily drivers to heavy-duty work trucks. The quality of service providers is generally high, with a clear distinction between general mechanics and true specialists. * **Competition Level:** High. The presence of a major dealership (Chapman) and several highly competent independent shops creates a competitive environment that benefits consumers through an emphasis on quality and customer service. * **Average Quality:** Above average. The shops that have maintained strong reputations for decades have done so by adapting to the increasing complexity of GMC vehicles, particularly in diesel, transmission, and electronics. * **Typical Pricing:** Pricing is tiered. The dealership (Chapman) typically commands a premium for labor and OEM parts. Top-tier independents like Langhorne Imported and Fred's Fleet offer competitive, often slightly lower, labor rates while still using high-quality parts, providing significant value for complex repairs. For specialized diesel or transmission work, expect rates to be at the higher end of the market scale due to the required expertise and tooling.

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 Langhorne regulations and climate