The Best GMC Repair in Quakertown, PA

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

#1

C&M Auto Service

4.8
(180 reviews)
Verified

A highly respected, family-owned shop known for its technical expertise and honest service. They have built a strong reputation for diagnosing and repairing complex issues on modern GMC trucks, particularly with Duramax diesel engines and Allison transmissions. Their technicians are skilled in both mechanical and electronic systems, making them a top choice for Denali models and towing system repairs.

1270 Broad St, Quakertown, PA 18951

Specialties & Features

Duramax diesel service
Allison transmission repair
advanced electronics diagnostics

Business Information

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

Quakertown Automotive

4.6
(220 reviews)
Verified

A well-established, full-service shop with a long history of serving the Quakertown community. They offer a comprehensive range of services and have specific technicians trained on domestic trucks. They are a go-to for routine maintenance, suspension work on heavy-duty models, and EcoTec engine diagnostics for smaller GMC vehicles like the Terrain and Canyon.

24 S 9th St, Quakertown, PA 18951

Specialties & Features

Heavy-duty suspension
EcoTec engine diagnostics
towing package maintenance

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Fred T. Fared Auto Body & Service

4.4
(90 reviews)
Verified

While known for their auto body work, their service department has a dedicated following for its mechanical repairs on trucks and SUVs. They are particularly adept at 4WD system service and repairs that may stem from or relate to collision damage, such as aligning heavy-duty truck suspensions and calibrating advanced driver-assistance systems (ADAS) found on Denali trims.

1350 Broad St, Quakertown, PA 18951

Specialties & Features

4WD system service
suspension alignment and repair
post-collision mechanical and electronic recalibration

Business Information

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

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

** The GMC repair market in Quakertown is characterized by a few highly competent independent shops that have earned strong local reputations, filling a niche for owners who seek alternatives to dealerships. The competition is moderate but of high quality; the shops that have endured are those with proven expertise and excellent customer service. There is no dedicated GMC-only specialist, but the top providers have developed sub-specialties—C&M Auto for diesel/transmissions, Quakertown Automotive for general mechanical and suspension work, and Fred T. Fared for 4WD and integrated body/mechanical service. Typical pricing is competitive, generally 20-30% lower than dealership rates in larger nearby cities like Allentown. Labor rates typically range from $120-$150 per hour. For the specialized services requested (e.g., Duramax injector replacement, Allison transmission rebuild), customers can expect significant investment, but the local shops provide more value and personalized communication than high-volume dealerships. Overall, a GMC owner in Quakertown is well-served by a local market that prioritizes long-term relationships and deep, practical knowledge.

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 Quakertown regulations and climate