The Best GMC Repair in New Florence, PA

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

#1

St. Clair Automotive

4.7
(180 reviews)
Verified

A long-standing, family-owned service center known for its deep expertise in American trucks and SUVs. They are the go-to shop in the region for complex diagnostics and repair on modern GMC vehicles, including high-performance Denali trims and heavy-duty diesel models. Their technicians have extensive experience with GM's proprietary systems.

14027 Route 403 Hwy, Bolivar, PA 15923 (Approx. 7 miles from New Florence)

Specialties & Features

Duramax diesel service
Allison transmission repair
Denali electronics
diagnostics

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Ligonier Auto & Truck Repair

4.5
(120 reviews)
Verified

This shop has built a strong reputation for handling both routine maintenance and major repairs on trucks and SUVs. They have specific training and tooling for GM's 4WD systems, towing package integrations, and suspension work, making them an excellent choice for Sierra owners who use their vehicles for work or recreation.

9577 Route 711 N, Ligonier, PA 15658 (Approx. 12 miles from New Florence)

Specialties & Features

4WD and towing system service
heavy-duty truck suspension
EcoTec engine diagnostics

Business Information

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

S & H Truck Repair

4.6
(90 reviews)
Verified

While they service a broad range of heavy-duty vehicles, S & H has developed a dedicated clientele of GMC 2500/3500 owners due to their specialized focus on drivetrain and chassis components. They are particularly adept at transmission work, including the newer GM 10-speed, and complex diesel engine repairs that general mechanics often avoid.

13531 Route 30, Latrobe, PA 15650 (Approx. 15 miles from New Florence)

Specialties & Features

Allison
10-speed transmission repair
Duramax diesel service
heavy-duty towing package maintenance

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in New Florence

** The GMC repair market servicing New Florence, PA, is characterized by a reliance on established, high-quality independent shops in neighboring towns, rather than dealerships or in-borough specialists. The level of competition is moderate, with a handful of top-tier providers dominating the reputation space for truck and SUV repair. The average quality of service is high, as these businesses have survived by building long-term trust in a rural community where vehicles are essential. Typical pricing is competitive but reflects the specialized knowledge and diagnostic equipment required for modern GMCs; expect labor rates between $110-$140/hour. For basic maintenance, several smaller local garages exist, but for the complex specialties listed (Duramax, Allison, electronics), the providers identified above represent the top tier of expertise and reliability in the region.

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 New Florence regulations and climate