Services

Customer service is our #1 priority!

Le Groupe Guy is a one-stop-shop for all your International and all makes trucks needs. We offer Navistar’s Accelerated Service program. Here’s our services:

• Engine diagnostic
• Engine overhaul
• Engine programming
• Maintenance
• General repairs
• Electrical/electronic systems diagnostic and repair
• A/C diagnostic and repair
• Transmission, clutch and differential replacement
• Aftertreatment system diagnostic and repair
• General welding