The Best GMC Repair in Navesink, NJ

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

#1

Monmouth Auto & Truck Repair

4.8
(280 reviews)
Verified

A family-owned and operated business with a stellar reputation for handling both domestic and import vehicles, with a particularly strong focus on GM trucks and SUVs. They are known for their honest diagnostics, high-quality workmanship, and expertise in complex diesel and transmission systems. They are a top-tier independent shop that rivals dealer service without the dealer pricing.

235 State Route 36, Port Monmouth, NJ 07758 (Approx. 4 miles from Navesink)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty suspension

Business Information

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

Red Oak Automotive & Transmission

4.7
(190 reviews)
Verified

Red Oak has built its reputation on transmission expertise but has expanded to become a full-service shop with deep knowledge of American-made trucks. They are an authorized Allison Transmission dealer and service center, making them a premier choice for transmission work. Their technicians are also proficient in 4WD systems and general engine diagnostics.

1450 State Route 35, Ocean, NJ 07712 (Approx. 7 miles from Navesink)

Specialties & Features

Allison transmission repair
4WD and towing system service
EcoTec engine diagnostics

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

The Auto Doctors

4.6
(150 reviews)
Verified

Known for their technical proficiency and customer service, The Auto Doctors specialize in complex diagnostics and repair, making them an excellent choice for Denali electronics and modern engine management systems. They serve a wide range of vehicles but have developed a strong niche with GMC and Chevrolet SUV owners who need reliable service for daily drivers and tow vehicles.

1215 State Route 35, Ocean, NJ 07712 (Approx. 7 miles from Navesink)

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Towing package maintenance

Business Information

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

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

** The GMC repair market in the Navesink area is characterized by high-quality independent specialists rather than a high volume of competitors. Due to Navesink's affluent and suburban character, with many residents owning trucks and SUVs for commuting, recreation, and towing, the demand for expert service is significant. The average quality of service is high, as shops must compete with local GMC dealerships by offering more personalized service, specialized expertise, and often more competitive pricing. The competition level is moderate but fierce on quality and reputation. Typical pricing for specialized services (e.g., Duramax injector replacement, Allison transmission service) is premium but generally 15-30% lower than dealership rates. Customers in this market highly value transparency, long-term relationships, and technical competence, which the top providers have successfully demonstrated to build their strong local presence.

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 Navesink regulations and climate