The Best GMC Repair in Pullman, WA

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

#1

R & R Automotive & Diesel

4.7
(180 reviews)
Verified

A highly-rated, locally-owned independent shop known for its expertise in both gasoline and diesel engines. They have built a strong reputation for tackling complex diagnostics and repairs on modern GMC trucks, including HD models. Customers frequently praise their honest diagnostics and quality workmanship.

1605 SE Bishop Blvd, Pullman, WA 99163

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

G & M Auto Service Center

4.5
(90 reviews)
Verified

A well-established, full-service repair center that serves as a strong alternative to the dealership. They are known for their comprehensive approach, handling everything from routine maintenance to major engine and drivetrain work on American trucks and SUVs.

1055 SE Pioneer Way, Pullman, WA 99163

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
Transmission repair

Business Information

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

Schweitzer Automotive (Service Department)

4.3
(250 reviews)
Verified

As the primary GMC dealership in Pullman, Schweitzer Automotive is the default choice for owners seeking factory-trained technicians, genuine GM parts, and warranty-covered service. They are the only provider with direct access to GM technical service bulletins and specialized diagnostic tools for all GMC models, including Denali trims.

1500 SE Bishop Blvd, Pullman, WA 99163

Specialties & Features

Denali luxury features and electronics
Towing package maintenance
Factory-recalled service

Business Information

Years in Business:50 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in Pullman is characterized by a few high-quality, established providers rather than a high volume of competition. Due to the city's size, there are no shops that *exclusively* service GMC vehicles, but several have developed a strong specialty. * **Average Quality:** The quality of service is generally high. The independent shops compete directly with the dealership by offering personalized service and often lower labor rates, forcing all providers to maintain good standards to retain local customers. * **Competition Level:** Moderate. The market is not saturated, but the existing shops are robust and have built loyal customer bases over many years. The dealership holds a natural advantage for complex electronic and warranty work. * **Typical Pricing:** Pricing is competitive for a rural college town. Schweitzer Automotive (dealership) typically commands the highest labor rates, consistent with national dealer averages. Independent shops like R & R Automotive and G & M Auto offer more moderate rates, making them an attractive value for out-of-warranty vehicles and specialized diesel work. For complex diesel (Duramax) or transmission (Allison) repairs, customers should expect pricing in line with regional averages, which are significant due to the specialized nature of the components.

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 Pullman regulations and climate