The Best GMC Repair in Curtis, WA

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

#1

D&H Automotive & Diesel Repair

4.8
(180 reviews)
Verified

A highly regarded, family-owned shop known for its technical expertise with both domestic and diesel engines. They have built a strong reputation for honest diagnostics and quality work on trucks and SUVs, making them a top choice for complex GMC repairs beyond a standard dealer.

2013 Bishop Rd, Chehalis, WA 98532

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty suspension

Business Information

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

Chehalis Transmission & Auto Repair

4.7
(150 reviews)
Verified

While "Transmission" is in their name, this shop provides comprehensive auto care with a particular emphasis on drivetrain systems. They are a trusted local provider for complex transmission work, including the Allison series, and are well-versed in the 4WD and towing systems common on GMC trucks.

1820 S Market Blvd, Chehalis, WA 98532

Specialties & Features

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

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Gee Automotive Services (Gee Chehalis)

4.5
(250 reviews)
Verified

Part of a respected local family of dealerships, their Chehalis service center offers a dealer-level of expertise without always being a branded GM dealership. They have the advanced diagnostic tools and technician training to handle the sophisticated electronics and luxury features of Denali models, as well as general GMC mechanical repairs.

1730 S Market Blvd, Chehalis, WA 98532

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Towing package maintenance

Business Information

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

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

** The GMC repair market serving Curtis, WA, is characterized by a reliance on the robust automotive service industry in the adjacent Twin Cities of Chehalis and Centralia. As a rural community, Curtis itself does not host specialized GMC-only shops, but its proximity to these larger towns provides excellent access to high-quality, independent specialists. The average quality of service is high, with several long-standing, family-owned businesses competing effectively against national chains. These top-tier independents often have more direct experience with the heavy-duty and diesel applications common in the region's agricultural and lifestyle use cases. Competition is healthy, which helps maintain reasonable pricing. Typical pricing for specialized services (e.g., Duramax injector replacement, Allison transmission service) is in line with regional averages, generally lower than what one would find in the Puget Sound area but reflective of the technical expertise required. For routine maintenance and electronic diagnostics, customers have a clear choice between dealer-affiliated expertise (like Gee) and highly-rated independents (like D&H and Chehalis Transmission).

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 Curtis regulations and climate