The Best GMC Repair in Odessa, NY

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

#1

Bennett Chevrolet Buick GMC Service Center

4.5
(180 reviews)
Verified

As the primary, factory-authorized GMC dealer in the immediate region, Bennett offers the most direct access to GM-trained technicians, genuine OEM parts, and the latest diagnostic software. Their service department is best equipped for complex electrical diagnostics, warranty work, and updates specific to Denali trim levels and Allison transmissions.

3600 State Route 414, Hector, NY 14841 (Approx. 10-15 minutes from Odessa)

Specialties & Features

Denali electronics and programming
Allison transmission repair
Duramax diesel service

Business Information

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

Cullens' Auto & Truck Repair

4.8
(90 reviews)
Verified

A highly reputable independent shop known for its expertise in both domestic cars and heavy-duty trucks. They have built a strong reputation for honest diagnostics, quality workmanship, and specializing in the areas dealerships often charge a premium for, such as suspension work, 4WD systems, and diesel engine maintenance.

3247 Watkins Rd, Odessa, NY 14869

Specialties & Features

Heavy-duty truck suspension
4WD system service
Duramax diesel service

Business Information

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

M&T Auto Services

4.6
(110 reviews)
Verified

While a general repair shop, M&T Auto has developed a significant local reputation for proficiency with GM vehicles, including the EcoTec engine series found in smaller GMCs and the complex 8- and 10-speed transmissions. They are a go-to for reliable, cost-effective maintenance and repair for the broad range of GMC models, from Terrain to Sierra.

100 3rd St, Watkins Glen, NY 14891 (Approx. 10 minutes from Odessa)

Specialties & Features

EcoTec engine diagnostics
Transmission service
General GMC maintenance
repair

Business Information

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

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

** The GMC repair market servicing Odessa, NY, is characteristic of a rural region with a high prevalence of trucks and SUVs. The quality of service is generally high, driven by local reputation and word-of-mouth. Competition is moderate but specialized; while there are several general mechanics, only a handful possess the specific tooling, software, and expertise for advanced GMC systems like Duramax and Allison. **Average Quality:** The market is bifurcated. The dealership (Bennett) offers peak specialization for complex issues but at a premium price. Independent shops (Cullens', M&T) offer exceptional value and expertise for mechanical repairs, suspension, and routine specialist maintenance, often with more personalized service. **Competition Level:** Moderate. True specialists for heavy-duty and diesel systems are limited, creating high demand for the shops that have that proven capability. For standard repairs, competition is stronger. **Typical Pricing:** Pricing follows the specialization tier. Dealership labor rates are the highest, often 15-25% more than independents. Independent specialist shops like Cullens' command a higher rate than general mechanics but remain more affordable than the dealer for comparable mechanical work. Expect competitive market rates for standard maintenance and a premium for diesel, transmission, and advanced electronic diagnostics.

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 Odessa regulations and climate