The Best GMC Repair in Declo, ID

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

#1

J & H Diesel & Auto Repair

4.8
(180 reviews)
Verified

Widely regarded as the premier diesel and transmission specialist in the region. J & H has built a formidable reputation for deep technical expertise, particularly with Duramax engines and Allison transmissions. They are a go-to for complex diagnostics, major repairs, and performance work on heavy-duty GMC trucks. Their customer service is frequently praised for being straightforward and honest.

1242 Bennett Ave, Burley, ID 83318 (Serves Declo)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Burley Truck & Auto Repair

4.6
(120 reviews)
Verified

A well-established, full-service shop with a strong focus on both domestic trucks and SUVs. They offer a comprehensive range of services from routine maintenance to complex engine and drivetrain repairs. They are known for their work on 4WD systems and are a reliable choice for general GMC service, including EcoTec engine diagnostics and towing package maintenance.

2600 Overland Ave, Burley, ID 83318 (Serves Declo)

Specialties & Features

4WD and towing system service
EcoTec engine diagnostics
General GMC maintenance

Business Information

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

Declo Repair & Tire

4.4
(65 reviews)
Verified

The most local option physically located in Declo itself. This shop provides essential automotive services for the community, including basic GMC maintenance and repair. While they may not specialize in the most complex Duramax or Denali electronics issues, they are a trusted local resource for suspension work, brake service, tire service, and general check-ups. For major specialist work, they would likely refer customers to the specialists in Burley.

206 Main St, Declo, ID 83323

Specialties & Features

General mechanical repair
Tire and suspension service
Local convenience and service

Business Information

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

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

The GMC repair market serving Declo, Idaho, is characterized by a high reliance on the broader Burley market for specialized services. As a small agricultural community, Declo has limited internal options, with typically one general repair shop (Declo Repair & Tire) to handle basic maintenance. For the specialized needs of modern GMC trucks—especially Duramax diesel, Allison transmissions, and advanced electronics—residents consistently look to the established specialists in Burley, just a 10-minute drive away. The competition level in the immediate Declo area is low, but within the viable service radius (Burley), it is moderate with a few highly reputable shops dominating the market. The average quality of specialized service is high, as these shops have built their reputation serving a large rural community that depends heavily on reliable trucks. Pricing is typical for a rural Western market; it is not inexpensive, especially for diesel and transmission work, but is generally considered more affordable than dealership rates while maintaining high expertise. Customers expect and receive personal service and deep mechanical knowledge from the top providers.

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 Declo regulations and climate