The Best GMC Repair in Hummels Wharf, PA

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

#1

Stetler Diesel & Auto Repair

4.8
(180 reviews)
Verified

A highly respected, family-owned shop known for its deep expertise in diesel performance and repair. They are the go-to specialists for complex Duramax diagnostics, performance tuning, and transmission work. Their technicians have advanced training and they cater to clients with heavy-duty trucks used for towing and commercial purposes.

100 Stetler Dr, Selinsgrove, PA 17870 (Approx. 2 miles from Hummels Wharf)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Kline's Auto & Truck Service

4.6
(120 reviews)
Verified

A well-established, full-service shop with a strong reputation for honest work and comprehensive service. They handle everything from routine EcoTec engine maintenance on Acadias and Terrains to complex 4WD system service and towing package inspections on Sierras and Yukons. They are known for their diagnostic accuracy and customer service.

611 N 4th St, Selinsgrove, PA 17870 (Approx. 3 miles from Hummels Wharf)

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
Transmission repair

Business Information

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

Sutliff GMC (Service Department)

4.3
(250 reviews)
Verified

As the local authorized GMC dealership, Sutliff offers factory-trained technicians, genuine GM parts, and direct access to the latest technical service bulletins and programming. This is the premier choice for warranty work, complex Denali electronics, and ensuring repairs meet strict OEM specifications. Their service department is equipped to handle all GMC models.

415 Susquehanna Trail, Selinsgrove, PA 17870 (Adjacent to Hummels Wharf)

Specialties & Features

Denali luxury features and electronics
GMC factory recalls
Allison
10-speed transmission service

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Hummels Wharf

** The GMC repair market in the Hummels Wharf and greater Selinsgrove area is robust and competitive, characterized by a mix of a long-standing dealership and several highly capable independent shops. The presence of a major dealership like Sutliff GMC sets a high bar for technical knowledge and parts availability, particularly for newer models and complex electronics. This is complemented by specialized independents like Stetler Diesel, which have carved out a dominant niche in the high-demand diesel and heavy-duty segment. The overall average quality is high, with multiple shops possessing the expertise to service the full range of GMC vehicles. Pricing is tiered: dealership services command a premium, while independents typically offer more competitive labor rates, with specialty diesel shops often falling in between due to their advanced technical capabilities. Consumers have excellent choices depending on their specific needs—from factory-perfect repairs at the dealer to specialized diesel performance or trusted general maintenance at an independent.

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 Hummels Wharf regulations and climate