The Best GMC Repair in Waukegan, IL

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

#1

All In The Wrist Auto & Diesel Repair

4.8
(180 reviews)
Verified

A highly regarded independent shop known for its deep expertise in both gasoline and diesel powertrains. They have built a strong reputation for tackling complex diagnostics and repairs on domestic trucks, with particular praise for their work on Duramax engines and Allison transmissions. They are a top choice for owners of heavy-duty Sierra and Canyon models.

3200 Grand Ave, Waukegan, IL 60085

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Kunes GMC of Waukegan Service Center

4.3
(250 reviews)
Verified

The authorized GMC dealership service center. This is the premier destination for repairs under warranty, complex electronics, and factory-specific diagnostics. Their technicians are GMC-certified and have direct access to the latest technical service bulletins, specialized tools, and OEM parts. Ideal for Denali trim issues, factory towing package calibrations, and all EcoTec engine services.

2800 Grand Ave, Waukegan, IL 60085

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Towing package maintenance

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Apex Auto & Truck Repair

4.6
(90 reviews)
Verified

A well-established local shop with a strong focus on comprehensive truck and SUV care. They receive consistent positive feedback for their honest diagnostics and quality workmanship on 4WD systems, suspension lifts/repairs, and general maintenance. A reliable independent alternative for owners of GMC Sierras, especially those used for towing and off-road.

414 S Green Bay Rd, Waukegan, IL 60085

Specialties & Features

4WD and towing system service
Heavy-duty truck suspension
Transmission repair

Business Information

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

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

** The GMC repair market in Waukegan is competitive and serves a community with significant demand for truck and SUV services due to its industrial, commercial, and proximity to recreational areas. The market is bifurcated between the **authorized dealership (Kunes GMC)**, which commands a price premium but offers brand-specific expertise and warranty compliance, and a handful of **highly capable independent shops** like All In The Wrist and Apex Auto, which offer more personalized service and often lower labor rates. The average quality of service is high, with several shops demonstrating specific competencies that rival dealership levels, particularly in diesel and transmission repair. Pricing is typical for the greater Chicago area, with dealership labor rates being approximately 20-30% higher than quality independents. For a GMC owner in Waukegan, the key decision point is often the nature of the repair: complex electronics and warranty work lean towards the dealership, while powertrain, drivetrain, and suspension work are effectively handled by the top independents at a competitive 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 Waukegan regulations and climate

Frequently Asked Questions

Common questions about gmc repair services in Waukegan, IL

What are the most common GMC repair issues for drivers in Waukegan, and are they climate-related?

In Waukegan, common GMC issues include brake corrosion from winter road salt, battery failures due to cold snaps, and suspension wear from potholes on roads like Lewis Avenue or Grand Avenue. These are directly influenced by the Lake Michigan climate and local driving conditions, making regular undercarriage washes and pre-winter inspections crucial.

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

Look for shops with GM or GMC-specific certifications like ASE Master Technicians with GM training. Check reviews for local shops like those on Green Bay Road or Washington Street, focusing on those that mention experience with models like the Sierra, Terrain, or Acadia. The Waukegan area has several dedicated service centers, so verifying their use of genuine GM parts is also key.

When should I seek service for my GMC's check engine light around Waukegan?

Seek immediate diagnostics, especially before longer commutes on I-94 or Route 41, as the light could indicate issues worsened by stop-and-go traffic. Local shops can quickly read codes for common GMC faults like oxygen sensors or EVAP system leaks, which should be addressed promptly to avoid costlier repairs and ensure reliable performance in our variable climate.

What is a typical price range for common GMC repairs at Waukegan service centers?

Prices vary, but expect around $300-$500 for brake pad and rotor replacements or $200-$400 for a battery swap with calibration at local shops. More complex repairs like transmission service or electrical diagnostics can range from $800-$2,000. Always request a detailed, written estimate upfront, as labor rates in Lake County are competitive but can differ between dealerships and independent specialists.

Are there local considerations for maintaining my GMC in Waukegan's environment?

Yes, the lake-effect humidity and winter salt demand specific maintenance. Prioritize frequent undercarriage cleaning to fight rust, ensure your A/C system is serviced for humid summers, and use all-weather or winter tires for safer travel on routes like Sheridan Road. Choosing a local shop familiar with these regional challenges can help tailor your service schedule.