The Best GMC Repair in Shamokin, PA

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

#1

Kocher's Auto Service & Sales

4.7
(180 reviews)
Verified

A long-standing, family-owned business renowned for its technical expertise and honest service. They are a one-stop shop for all automotive needs but have built a particularly strong reputation for diagnosing and repairing complex issues on American-made trucks and SUVs, including GMC's Duramax and Allison systems. Their technicians are skilled in both mechanical and electronic diagnostics.

601 N Liberty St, Shamokin, PA 17872

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:30 years
Licensed:Yes
Insured:Yes
#2

Rothermel's Service Center

4.5
(90 reviews)
Verified

Rothermel's is a trusted local service center known for its personalized customer care and deep roots in the community. They handle a wide array of repairs but receive consistent praise for their work on 4WD systems, general engine diagnostics, and towing-related maintenance. They are a reliable choice for routine GMC service and complex mechanical repairs.

100 N Pearl St, Shamokin, PA 17872

Specialties & Features

4WD and towing system service
EcoTec engine diagnostics
General GMC maintenance

Business Information

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

S & S Auto Repair

4.3
(70 reviews)
Verified

S & S Auto Repair is a smaller, highly-rated shop that focuses on quality over quantity. They are known for taking on difficult diagnostic cases that other shops may turn away. Their strengths lie in electrical system diagnostics and engine performance, making them a solid choice for troubleshooting issues with Denali electronics and EcoTec engine variants.

41 E Sunbury St, Shamokin, PA 17872

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
Towing package maintenance

Business Information

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

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

** The GMC repair market in Shamokin, PA, reflects its location in a region with a strong demand for capable trucks and SUVs. The market is characterized by a handful of long-established, independent service centers rather than specialized, brand-specific franchises. The average quality of service is high, as these businesses rely heavily on local reputation and generational customer loyalty. Competition is moderate but friendly, with each shop having its own dedicated clientele. Typical pricing is competitive and generally lower than dealership rates in larger nearby cities like Williamsport or Harrisburg. Labor rates are reasonable, reflecting the local cost of living. For complex diesel (Duramax) or transmission (Allison) work, customers can expect to pay a premium due to the required expertise and specialized tools, but the cost will still be significantly less than at a dedicated GMC dealer. Consumers in this market highly value honesty, the ability to solve complex problems, and long-term relationships with their mechanics.

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 Shamokin regulations and climate