Rank 1: Joplin Transmission & Diesel
Widely regarded as the premier specialist for diesel and transmission work in the region. While not exclusively a GMC shop, their expertise with the Duramax-Allison powertrain combination is frequently cited in reviews. They are known for complex diagnostics, rebuilds, and performance tuning, making them a top choice for heavy-duty GMC owners, especially those with towing or work-related demands.
Specialties & Features
- Duramax diesel service
- Allison transmission repair
- Heavy-duty truck suspension
1232 S Main St, Joplin, MO 64801 (Approx. 5 miles from Carl Junction)
Business Information
- Licensed: Yes
- Insured: Yes