FOR ALL GMC Models. Seat Belt Repair Service. We Are a Full-Service Diagnostics Shop Specializing in Various SRS Repairs. Seat Belt Repair. Airbag Module Reset. Webbing Replacement. OEM Diagnostics. Vehicle Coding. After a vehicle has been in an accident, the seat belts may deploy, causing them to lock up and no longer retract. The seat belt must then be replaced with a new unit, or properly repaired in order to safely function again. We offer a seat belt repair service to rebuild your original unit back to working condition. Note: This is a repair service, you must have the. Seat belt removed from your vehicle and mailed in to us for a repair. We’ve performed many vehicle repairs and diagnostics in the past, so we understand how frustrating things can be. We make the process quick and easy with our simple service. If you need guidance on removing your unit or if you have any questions about our service, feel free to send us a message! Seat Belt Masters 630 Silver St. STE 8A Agawam, MA 01001. In the package, please include. Year, Make and Model of the Vehicle. VIN (Optional, but we may request it for certain repairs). THIS LISTING IS FOR ONE TRIPLE-STAGE SEAT BELT REPAIR. If you need an alternative service, please select the following link(s). Single-Stage Seat Belt Repair. Dual-Stage Seat Belt Repair. 24HR Turnaround on Most of Our Services. We Are a Locally Renowned and Highly Experienced Diagnostics Shop. We Use a Proprietary Module Reset Software Designed with 20+ Years of Experience in the Industry. Thank You for Choosing Our Services! These devices are designed to work in unison with other various sensors, units or modules in the vehicle. The service you are purchasing is only for one single-stage seat belt repair; we will repair your seat belt unit back to working condition with OEM parts. We recommend that you do not tamper with the seat belt. Any tampered units may be subject to a rejection of the repair process. We reserve the right to refuse service to anyone. The installer is accountable in ensuring that all SRS components are installed correctly and fully operational.