The Best GMC Repair in Cascade, ID

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

#1

McCall Diesel & Auto Repair

4.8
(187 reviews)
Verified

Widely regarded as the premier shop in the region for diesel and heavy-duty truck service. They have a strong reputation for complex diagnostics, engine and transmission work, and are equipped to handle the demands of modern GMC trucks, from Duramax-powered HD models to Denalis. Their technicians have specific training on GM platforms.

1000 Industrial Ave, McCall, ID 83638 (Approx. 30 miles from Cascade)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Emmett Auto & Diesel Repair

4.6
(124 reviews)
Verified

A well-established, family-owned shop with a long history of serving the vehicle needs of the Long Valley and surrounding communities. They offer comprehensive service for both gas and diesel engines, with noted expertise in GMC/Chevy transmissions and 4WD systems. They are a trusted alternative for those traveling towards the Treasure Valley.

1602 E 2nd St, Emmett, ID 83617 (Approx. 45 miles from Cascade)

Specialties & Features

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

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Don's Auto Repair & Towing

4.4
(89 reviews)
Verified

The most local option physically located in Cascade, providing essential automotive and light truck repair services to the community. While less specialized than the other two providers, they are capable of handling routine GMC service, basic EcoTec diagnostics, and towing package maintenance. For complex Duramax or Denali electronic issues, referral to a specialist is common.

105 Front St, Cascade, ID 83611

Specialties & Features

EcoTec engine diagnostics
Towing package maintenance
General GMC service
repair

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Cascade, Idaho, is characterized by limited on-site specialization but supported by strong regional providers. Due to Cascade's small size and remote location in Valley County, residents typically rely on a two-tier system: local general mechanics for immediate, less complex issues, and specialized shops in McCall or Emmett for major diesel, transmission, or advanced electronic work. **Average Quality:** The quality of specialized service is high, driven by shops like McCall Diesel that cater to a clientele with expensive trucks and recreational vehicles. The local general service is adequate for standard maintenance. **Competition Level:** Competition is low within Cascade itself but moderate in the broader region (McCall, Emmett). This keeps pricing competitive for specialized services, though labor rates are generally higher than in urban areas due to remote location overhead. **Typical Pricing:** Expect labor rates in the **$125 - $165/hour** range for specialized diesel/transmission work. Standard mechanical labor is slightly lower. Given the complexity of modern GMC systems, especially Duramax and Denali electronics, diagnostic fees are standard practice. Owners of these vehicles in the Cascade area should plan for potential travel to McCall for top-tier specialist care.

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 Cascade regulations and climate