The Best GMC Repair in Huntington Beach, CA

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

#1

HB Diesel & Auto Repair

4.8
(240 reviews)
Verified

Widely regarded as the premier diesel specialist in Huntington Beach, HB Diesel & Auto Repair has built its reputation on expert Duramax diagnostics and performance. They are a one-stop shop for heavy-duty GMC trucks, offering comprehensive services from complex engine repairs and Allison transmission rebuilds to suspension lifts and towing system calibrations. Their technicians are known for tackling problems dealers often misdiagnose.

5362 Research Dr, Huntington Beach, CA 92649

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

HB Truck & Auto Repair

4.7
(180 reviews)
Verified

A highly reputable, family-owned shop with a strong focus on both domestic trucks and SUVs. They receive consistent praise for their honest diagnostics, especially with EcoTec engines and complex electrical issues found in Denali trims. Their service scope effectively bridges the gap between standard auto repair and the specialized needs of GMC owners, including 4WD service and towing package maintenance.

5362 Research Dr, Huntington Beach, CA 92649

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
Denali luxury features and electronics

Business Information

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

Connell GMC

4.5
(290 reviews)
Verified

As the only authorized GMC dealership in the immediate area, Connell GMC offers the highest level of factory-specific training, proprietary diagnostic tools, and genuine GM parts. This is the definitive source for warranty work, complex module programming, and repairs that require OEM procedures, particularly for newer models with advanced Denali electronics and the 10-speed transmission. While typically higher in cost, they provide unmatched technical resources for specific issues.

18882 Beach Blvd, Huntington Beach, CA 92648

Specialties & Features

Denali luxury features and electronics
10-speed transmission repair
Towing package maintenance

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Huntington Beach

** The GMC repair market in Huntington Beach is robust and competitive, characterized by a clear dichotomy between highly specialized independent shops and the authorized dealership. The average quality of service is high, driven by a local customer base that owns trucks and SUVs for work, towing, and luxury. Independent specialists like HB Diesel & Auto and HB Truck & Auto Repair compete effectively by offering deeper mechanical expertise, personalized service, and lower labor rates (typically $120-$160/hour) compared to the dealership ($180-$220/hour). They excel in powertrain, diesel, and suspension work. The dealership (Connell GMC) maintains a stronghold on warranty services, complex electronics, and software-related issues that require factory-level access. For a GMC owner in Huntington Beach, the choice often comes down to the nature of the repair: complex mechanical or performance-related issues are best handled by the top independents, while warranty, recall, or intricate electronic concerns are directed to the dealer.

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 Huntington Beach regulations and climate

Frequently Asked Questions

Common questions about gmc repair services in Huntington Beach, CA

What are the most common GMC repairs needed by drivers in Huntington Beach?

Due to coastal humidity and stop-and-go traffic on routes like PCH and the 405, common issues include brake system wear, battery corrosion, and air conditioning repairs. For newer models like the GMC Sierra or Acadia, electrical system diagnostics and transmission services are also frequently requested by local shops.

How can I find a reputable, specialized GMC repair shop in Huntington Beach?

Look for shops with ASE-certified technicians who have specific training or experience with GM vehicles, and check for positive reviews mentioning GMC models. Local establishments often build strong reputations through long-term service to the beach community, so asking for recommendations from other GMC owners at places like the Huntington Beach Auto Center can be very effective.

Are GMC repair costs in Huntington Beach typically higher than average?

Labor rates in Huntington Beach are competitive with Orange County averages, but genuine GM parts and the complexity of modern trucks and SUVs can make specialized repairs an investment. Getting a detailed written estimate upfront is crucial, as some shops may offer discounts for local residents or military personnel.

When should I seek service for my GMC's air conditioning in this climate?

Given Huntington Beach's mild but sun-exposed climate, it's wise to have your A/C system checked in early spring before the warmer months. Common signs include weak airflow or warm air, which could indicate a leak or failing compressor—issues that are best addressed early by a technician familiar with GM's HVAC systems.

What local factors should I consider for my GMC's maintenance in Huntington Beach?

The salty ocean air can accelerate undercarriage rust and corrosion, making regular undercarriage washes and inspections important. Also, frequent short trips in the city can lead to oil degradation and battery drain, so adhering to severe service schedule intervals for fluid changes is often recommended by local mechanics.