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The Best GMC Repair in Highland, CA

Compare the highest-rated gmc repair mechanics in Highland, California.

  1. Rank 1: Sterling Chevrolet GMC

    Rated 4.5 out of 5
    280 reviews15 years in business

    As the authorized GMC dealership in Highland, Sterling is the premier destination for factory-trained service. Their technicians receive direct GM training and have exclusive access to the latest diagnostic tools, technical service bulletins, and genuine GM parts. They are the go-to for complex electrical issues, warranty work, and repairs requiring OEM specifications.

    Specialties & Features

    • Denali luxury features and electronics
    • Allison transmission repair
    • EcoTec engine diagnostics

    7000 Central Ave, Highland, CA 92346

    Business Information

    • Licensed: Yes
    • Insured: Yes
    Call (909) 864-3611Visit Website(opens in a new tab)

  2. Rank 2: Advanced Auto Care

    Rated 4.8 out of 5
    150 reviews12 years in business

    A highly-rated independent shop known for its technical expertise and exceptional customer service. They have built a strong reputation for handling complex drivetrain and engine work, with specific praise from truck and SUV owners. Their focus on diagnostic accuracy makes them a top choice for persistent or difficult-to-find issues.

    Specialties & Features

    • Duramax diesel service
    • 4WD and towing system service
    • heavy-duty truck suspension

    26992 Base Line St, Highland, CA 92346

    Business Information

    • Licensed: Yes
    • Insured: Yes
    Call (909) 862-8800Visit Website(opens in a new tab)

  3. Rank 3: Highland Auto Repair

    Rated 4.6 out of 5
    90 reviews20 years in business

    A well-established local shop with a long history of serving the Highland community. They are known for honest assessments, reliable workmanship, and building long-term relationships with their customers. They offer a broad range of services but receive consistent positive mentions for their work on American trucks, including transmission service and general engine maintenance.

    Specialties & Features

    • Transmission repair
    • towing package maintenance
    • general GMC service and diagnostics

    25697 5th St, Highland, CA 92346

    Business Information

    • Licensed: Yes
    • Insured: Yes
    Call (909) 864-0105Visit Website(opens in a new tab)

Why These Are the Top GMC Repair Shops in Highland

The GMC repair market in Highland is robust, serving a community with a high number of truck and SUV owners. The quality of service is generally high, with Sterling Chevrolet GMC acting as the anchor for factory-specific and warranty-related services. This creates a competitive environment where independent shops like Advanced Auto Care and Highland Auto Repair must differentiate themselves through superior customer service, specialized expertise in specific areas (like diesel performance), and often more competitive labor rates. Pricing typically aligns with Southern California averages, with dealerships commanding a premium for OEM parts and specialized diagnostics, while independents offer cost savings on labor for routine and complex mechanical repairs. For a GMC owner, the choice often comes down to the specific repair need: the dealership for electronics, warranty, and complex module programming, and a top-tier independent for mechanical, drivetrain, and diesel-specific expertise.

All shops are licensed, insured, and verified through our rigorous screening process.

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 Highland regulations and climate

Frequently Asked Questions

Common questions about gmc repair services in Highland, CA

What are the most common GMC repairs needed by drivers in the Highland, CA area?

Due to Highland's warm climate and proximity to mountainous terrain, common repairs for GMC trucks and SUVs often include air conditioning system servicing, brake wear from stop-and-go traffic on the Base Line corridor, and cooling system maintenance to prevent overheating during summer drives to nearby Lake Arrowhead or Big Bear.

How can I find a reputable and trustworthy GMC repair shop in Highland?

Look for shops with certified GMC or GM-trained technicians, strong online reviews from local residents, and affiliations with organizations like the Better Business Bureau. Many Highland residents recommend shops that have been serving the community long-term and are familiar with area-specific driving conditions.

When should I seek professional GMC service versus attempting a DIY repair?

Seek professional service for complex systems like the Duramax diesel engine, advanced 4WD/All-Wheel Drive components used for local foothill driving, or any computer/electrical diagnostics. For basic maintenance like fluid checks, many Highland owners can handle it, but our dusty environment requires careful procedures.

Are GMC repair costs generally higher in Highland compared to surrounding cities?

Labor rates in Highland are typically competitive with and often lower than in larger metro areas like San Bernardino or Riverside. Parts costs are similar, but choosing a local shop can save on diagnostic fees and tow costs if your vehicle breaks down on the 210 freeway or nearby rural roads.

What local factors should I consider when servicing my GMC in Highland?

Consider shops that understand the impact of local hard water on cooling systems and the increased wear from dust and pollen on air filters and cabin air systems. Also, choose a shop that can provide loaner vehicles or shuttle service, as public transportation options in Highland are limited while your vehicle is being repaired.