Top 3 GMC Repair Shops in Clearlake

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

#1

Skagit Diesel & Auto Repair

4.8
(240 reviews)
Verified

Widely regarded as the premier diesel specialist in Skagit County. While they service all brands, their expertise with GM Duramax engines and Allison transmissions is frequently highlighted in customer reviews. They are equipped for complex diagnostics and heavy-duty repairs, making them a top choice for serious truck owners.

2000 Riverside Dr, Mount Vernon, WA 98273

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Gary's Automotive & Transmission

4.6
(180 reviews)
Verified

A long-standing, family-owned shop with an excellent reputation for transmission work and general automotive repair. They have specific expertise with GM vehicles and are a trusted name for Allison transmission rebuilds and the newer 10-speed models. Their technicians are skilled in 4WD systems and general engine diagnostics.

1910-B S Burlington Blvd, Burlington, WA 98233

Specialties & Features

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

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Rairdon's GMC of Burlington

4.4
(350 reviews)
Verified

As the official GMC dealership for the area, this is the only provider with direct access to factory-trained technicians, proprietary GM diagnostic tools, and genuine OEM parts. They are the definitive source for warranty work, complex electronics, Denali luxury feature repairs, and factory towing package maintenance.

1100 Burlington Blvd, Burlington, WA 98233

Specialties & Features

Denali luxury features and electronics
Factory towing package maintenance
GMC-specific technical service bulletins

Business Information

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

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

** The GMC repair market serving Clearlake, Washington, is characterized by high-quality, specialized independent shops located in the adjacent commercial centers of Burlington and Mount Vernon. Due to Clearlake's small, residential nature, there are no dedicated GMC specialists operating solely within its city limits. * **Average Quality:** The quality of service is generally high. Competition between reputable independents and the dealership drives a focus on customer satisfaction and technical expertise. * **Competition Level:** Moderate to high among the top-tier shops. Customers have a clear choice between the factory-certified expertise of the dealership (Rairdon's) and the specialized, often more personalized and potentially cost-effective service of leading independents (Skagit Diesel, Gary's). * **Typical Pricing:** Pricing follows a standard tiered structure. The dealership (Rairdon's) typically commands the highest labor rates but offers factory-backed warranties. Specialists like Skagit Diesel have premium rates for diesel-specific work, reflecting their advanced tooling and expertise. Generalists like Gary's offer competitive pricing for transmission and standard mechanical repairs. For a GMC owner in Clearlake, the decision often comes down to the specific repair needed, balancing cost with the required level of specialization.

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 Clearlake regulations and climate