The Best GMC Repair in Smicksburg, PA

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

#1

St. Clair Automotive

4.8
(240 reviews)
Verified

A family-owned and operated business with a stellar reputation for honesty and technical expertise. They are known for tackling complex diagnostics and repairs on modern GMC trucks, including high-tech Duramax and EcoTec engines, as well as sophisticated Denali electronic systems. Their customer service is frequently highlighted in reviews.

1675 Oak Rd, Indiana, PA 15701

Specialties & Features

Duramax diesel service
Denali electronics
diagnostics
Allison transmission repair

Business Information

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

Graham's Automotive & Diesel Repair

4.6
(180 reviews)
Verified

Graham's has built a strong local presence by focusing on both domestic vehicles and heavy-duty diesel trucks. They are a go-to shop for GMC owners needing suspension work, towing system maintenance, and diesel engine service. They are praised for their ability to handle large trucks and provide durable, reliable repairs.

1242 W Mahoning St, Punxsutawney, PA 15767

Specialties & Features

Heavy-duty truck suspension
Diesel engine service
Towing package maintenance

Business Information

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

Indiana Auto & Truck Repair

4.4
(90 reviews)
Verified

This shop provides a comprehensive range of services for both light and medium-duty trucks. They are particularly adept at transmission services, including the Allison and newer 10-speed models, and general engine diagnostics for the EcoTec series. They offer a good balance of expertise and value.

1465 Wayne Ave, Indiana, PA 15701

Specialties & Features

Allison
10-speed transmission repair
EcoTec engine diagnostics
4WD system service

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Smicksburg, PA, is characterized by a reliance on established shops in neighboring commercial centers, primarily Indiana and Punxsutawney. Due to the rural and agricultural nature of the region, there is high demand for expertise in diesel engines, 4WD systems, and towing-related services. Competition among the top-tier shops is strong, driving a focus on quality and customer retention rather than price-cutting. The average quality of service is high, as these businesses have maintained their reputations over many years. Typical pricing is in line with regional averages; expect diagnostic fees in the $120-$150/hour range, with major repairs like transmission or diesel injector work running into the thousands of dollars. For Smicksburg residents, while there are no specialists within the borough itself, access to top-quality GMC service requires only a short 15-20 minute drive.

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 Smicksburg regulations and climate