The Best GMC Repair in Corning, NY

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

#1

Mighty Auto & Truck Service Center

4.7
(180 reviews)
Verified

A long-standing, family-owned service center renowned for its work on domestic trucks and SUVs. They have a strong reputation for diagnostic capabilities, especially with complex engine and transmission systems. Their technicians have deep experience with GM platforms, making them a top choice for Duramax and Allison service in the region.

96 Victory Hwy, Painted Post, NY 14870 (Serves the Corning area directly)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Monro Auto Service and Tire Centers

4.3
(90 reviews)
Verified

As a national chain with a strong local presence, this Corning location offers a wide range of services with a focus on consistency and warranty-backed work. They are well-equipped for routine maintenance, brake, suspension, and exhaust work on GMC trucks and SUVs, including 4WD and towing system inspections.

80-84 E Corning Rd, Corning, NY 14830

Specialties & Features

4WD and towing system service
EcoTec engine diagnostics
Towing package maintenance

Business Information

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

Mavis Tires & Brakes

4.5
(120 reviews)
Verified

Another major service chain that has built a solid local reputation for comprehensive automotive care. While known for tires and brakes, their service bays are fully capable of handling a wide array of GMC repairs, including transmission service, suspension work, and engine diagnostics. They are a reliable option for both routine and complex repairs.

9613 Victory Hwy, Painted Post, NY 14870 (Adjacent to Corning)

Specialties & Features

Transmission repair
Heavy-duty truck suspension
EcoTec engine diagnostics

Business Information

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

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

** The GMC repair market in Corning, NY, is characterized by a mix of national service chains and long-standing independent shops. There is no dedicated GMC-only specialist, but several providers have developed a high level of expertise through years of servicing the region's popular GM trucks and SUVs. * **Average Quality:** The overall quality is good to very good. The top shops employ ASE-certified technicians, and many have specific training on GM systems. The competition ensures that shops must maintain a reasonable standard to survive. * **Competition Level:** Moderate. The market is not oversaturated, but there are enough competent providers to give consumers choice. This competition benefits the consumer in terms of pricing and customer service. * **Typical Pricing:** Pricing is competitive with national averages. Labor rates are generally lower than in major metropolitan areas. Independent shops like Mighty Auto may command a slightly higher rate due to their specialized expertise, particularly for complex diesel and transmission work, while chains like Monro and Mavis often provide competitive pricing for more standard services. For specialized diesel (Duramax) or transmission (Allison) work, customers should expect a premium due to the required expertise and tooling.

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 Corning regulations and climate