The Best GMC Repair in Wasco, OR

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

#1

The Dalles GM Auto Center

4.5
(180 reviews)
Verified

As the primary authorized GMC dealership in the region, this facility is the go-to for factory-trained technicians, genuine GM parts, and the most up-to-date diagnostic equipment. They are best equipped to handle complex electrical issues, warranty work, and the sophisticated features found in Denali models.

2626 W 6th St, The Dalles, OR 97058

Specialties & Features

Denali electronics and features
Duramax diesel service
Allison transmission repair

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#2

Columbia River Automotive & Diesel

4.7
(120 reviews)
Verified

A highly-rated independent shop known for its expertise in both automotive and diesel powertrains. They have built a strong reputation for honest diagnostics, quality workmanship on heavy-duty trucks, and specialized service for vehicles used for towing and farming.

3622 W 7th St, The Dalles, OR 97058

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
Towing package maintenance

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Les Schwab Tire Center - The Dalles

4.6
(200 reviews)
Verified

While nationally known for tires, Les Schwab in The Dalles provides extensive mechanical services with a strong focus on the needs of truck owners. They are a top choice for 4WD system service, suspension work, and general maintenance, offering a great balance of convenience and expertise for GMC truck owners.

3203 W 6th St, The Dalles, OR 97058

Specialties & Features

4WD system service
Heavy-duty truck suspension
EcoTec engine diagnostics

Business Information

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

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

** The GMC repair market serving Wasco, Oregon, is characterized by its reliance on providers in the larger neighboring city of The Dalles. As an agricultural and logistics hub, there is strong, consistent demand for skilled repair of heavy-duty trucks, particularly those with Duramax diesel engines and Allison transmissions. * **Average Quality:** The quality of service is generally high, with several shops possessing deep, practical experience with the workhorse vehicles common to the region. The presence of a dealership ensures access to OEM-level expertise. * **Competition Level:** Competition is moderate but specialized. The dealership holds a monopoly on certain proprietary services, while independents compete on price, personalized service, and specific diesel/4WD expertise. There are no specialized GMC-only independent shops within Wasco itself. * **Typical Pricing:** Pricing is competitive for a rural market. The dealership commands a premium for OEM parts and specialized diagnostics. Independent shops like Columbia River Automotive offer more competitive labor rates, making them a popular choice for major mechanical work like transmission and diesel service. Les Schwab provides standardized, national pricing for its core services. For a Wasco resident, the choice often comes down to the nature of the repair: the dealership for complex electronics and warranty work, a specialized independent for powertrain and heavy-duty mechanical issues, and a trusted national chain for suspension, brakes, and 4WD maintenance.

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 Wasco regulations and climate