The Best GMC Repair in Otisville, NY

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

#1

J & M Diesel & 4x4

4.8
(180 reviews)
Verified

A family-owned and operated shop widely regarded as the premier specialist for Duramax diesel and Allison transmission service in the region. They are known for their deep technical expertise, honest diagnostics, and work on heavy-duty trucks and their complex towing and 4WD systems. They are the go-to for problems that general mechanics won't touch.

112 Maple Avenue, Middletown, NY 10940

Specialties & Features

Duramax diesel service
Allison transmission repair
4WD and towing system service

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Orange County Automotive & Truck Repair

4.6
(250 reviews)
Verified

A well-established, full-service auto and truck repair center with multiple ASE and GM-Specific certified technicians on staff. They offer a broad range of services but have developed a strong reputation for handling the electronics and luxury features of GMC Denali models, as well as complex EcoTec engine diagnostics.

428 Route 211 East, Middletown, NY 10941

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
GMC general maintenance

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Tri-State Truck & Trailer

4.4
(90 reviews)
Verified

Specializing in the heavier side of the GMC lineup, particularly the 2500/3500 series. Their core strengths are in suspension work, specifically lift kits, leveling kits, and repairing/replacing heavy-duty components, as well as comprehensive towing package installation and maintenance.

55 Erie Street, Port Jervis, NY 12771

Specialties & Features

Heavy-duty truck suspension
towing package maintenance
drivetrain service

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Otisville, NY, is characterized by a reliance on specialized shops in neighboring commercial hubs like Middletown and Port Jervis. There are no dedicated GMC-only dealerships or specialists within the village limits itself. The market quality is above average, with several shops possessing the specific expertise required for modern GMC trucks, especially for diesel and heavy-duty systems. Competition is healthy but not saturated, driving a focus on quality and specialization rather than price-cutting. Typical pricing reflects this specialization. Labor rates are generally between **$125 - $165 per hour**. Duramax and Allison-specific work commands a premium due to the required training and proprietary tools. For context, a Duramax injector replacement can range from $2,500-$4,000, while a full Allison transmission service is typically $350-$600. Consumers are advised to choose a shop based on their specific need (e.g., J & M for core powertrain, Orange County for electronics, Tri-State for suspension/towing) rather than seeking a single "do-it-all" provider at the lowest cost.

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 Otisville regulations and climate