The Best GMC Repair in Sellersville, PA

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

#1

Sellersville Diesel & Auto Repair

4.8
(180 reviews)
Verified

A highly respected, family-owned shop known for its deep expertise in diesel engines and heavy-duty truck systems. They are the premier local choice for complex Duramax diagnostics, Allison transmission servicing, and suspension work on HD models like the Sierra 2500/3500. Their technicians are known for tackling problems other shops avoid.

1001 Lawn Avenue, Sellersville, PA 18960

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Fred's Garage & Auto Repair

4.6
(220 reviews)
Verified

A long-standing pillar of the community with a reputation for honesty and comprehensive service. While not exclusively a diesel shop, they have certified technicians proficient in GMC's full range, including EcoTec3 engine diagnostics, 4WD system service, and electronic/towing package maintenance. They are a trusted all-around GMC specialist.

540 E Walnut St, Perkasie, PA 18944 (Serves Sellersville directly)

Specialties & Features

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

Business Information

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

Perkasie Car Care Center

4.5
(150 reviews)
Verified

This modern facility invests in ongoing technician training and advanced diagnostic equipment, making them particularly strong with the complex electronics and luxury features found in GMC Denali models. They offer a robust suite of services for both light-duty and heavy-duty GMC trucks, with a focus on precise diagnostics.

100 S 7th St, Perkasie, PA 18944 (Adjacent to Sellersville)

Specialties & Features

Denali luxury features and electronics
Towing package maintenance
Advanced diagnostics

Business Information

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

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

** The GMC repair market in the Sellersville area is characterized by a handful of high-quality, independent specialists rather than a high volume of competitors. Due to the rural and semi-rural nature of Upper Bucks County, there is significant demand for expertise in diesel, 4WD, and towing systems. The market is not saturated, but the shops that do exist are established, reputable, and technically proficient, having evolved to meet the demands of local truck and SUV owners. **Average Quality:** The average quality of specialized GMC repair is high. Shops must maintain advanced skills to remain competitive. **Competition Level:** Moderate. While there are several general auto repair shops, true specialists for complex GMC systems are limited to a few top-tier providers, as listed above. **Typical Pricing:** Pricing is premium but reflects the expertise required. Expect labor rates between $125-$165 per hour. Diesel and transmission work commands a higher price due to specialization, but it is generally 20-40% less than the local GMC dealerships while often providing superior, more personalized service.

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 Sellersville regulations and climate