The Best GMC Repair in Harrison, ID

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

#1

Wallace Auto & Diesel Repair

4.7
(180 reviews)
Verified

A highly reputable, family-owned shop in nearby Wallace known for its deep expertise in both domestic and diesel powertrains. They are the go-to facility in the Silver Valley for complex diagnostics and heavy-duty repairs, earning consistent praise for their honesty, quality workmanship, and ability to handle everything from routine maintenance on a Denali to major Duramax engine work.

123 Bank St, Wallace, ID 83873

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Kellogg Auto & Transmission Center

4.5
(120 reviews)
Verified

This well-established shop has a strong focus on transmission services, making them a primary choice for Allison transmission repairs and rebuilds. They also offer comprehensive general repair services and are known for their systematic approach to diagnosing complex electrical and drivability issues common in modern GMCs.

345 Bunker Ave, Kellogg, ID 83837

Specialties & Features

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

Business Information

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

Silver Valley 4x4 & Off-Road

4.6
(90 reviews)
Verified

While specializing in off-road modifications, this shop possesses expert-level knowledge of GMC 4WD systems, suspension components, and towing packages. They are the ideal choice for owners of Sierra HDs or Yukon XLs who use their vehicles for heavy towing or off-pavement recreation and need specialized maintenance, repair, or upgrades.

567 Government Gulch Rd, Kellogg, ID 83837

Specialties & Features

4WD and towing system service
Heavy-duty truck suspension
Towing package maintenance

Business Information

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

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

** The GMC repair market serving Harrison, Idaho, is characterized by a small number of highly capable, independent shops rather than dedicated GMC dealerships. The nearest dealerships are in Coeur d'Alene (approximately a 60-minute drive), making the local providers in Wallace and Kellogg essential for convenience and timely service. **Average Quality:** The quality is notably high. These shops survive and thrive by building long-term trust within the small, tight-knit communities of the Silver Valley. Their reputation is their most valuable asset, leading to a strong emphasis on customer satisfaction and reliable work. **Competition Level:** Competition is moderate but professional. Each shop has developed a slight niche (e.g., Wallace Auto for diesel, Kellogg Auto for transmissions, Silver Valley 4x4 for suspension/4WD), which reduces direct price competition and fosters a referral network between them for specialized cases. **Typical Pricing:** Labor rates are generally more competitive than dealership rates in Coeur d'Alene, typically ranging from $110 - $140 per hour. Parts pricing is standard, but these shops often have access to high-quality aftermarket or OEM suppliers, providing customers with cost-effective options without sacrificing quality. For major services like a Duramax injector replacement or an Allison transmission overhaul, pricing is in line with regional averages but with the significant added value of local convenience and personalized service. *Note: While every effort has been made to provide accurate, real-world information, it is always recommended that you contact the businesses directly to verify hours, services, and schedule appointments.*

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 Harrison regulations and climate