OBD II Universal Catalytic Converters:

Davico Manufacturing’s Universal Replacement Catalytic Converters are made to high standards to replace a failed, damaged or missing original equipment (OE) Catalytic Converter body.
These replacement Converter bodies are designed to be used to replace the Converter Body and substrate and some cutting and fabrication will be required to make the replacement. These types of replacements should only be attempted by experienced installers with the tools needed for sizing, welding etc.
Universal replacements are sold by size and dimension so please refer to the sizing specifications in our Universal Products Catalogs and Brochures. It is important to note that the positioning of the Universal replacement body and related oxygen sensors are critical to proper function.
OBD II Universal Catalytic Converters:

EPA Test Rated 5.9L 6,875 lbs. GVW

some fabrication may be required

professional or experienced installer

sold by size and dimension

It is equally important that you resolve the issue that caused the failure of the OE Converter body before installing the replacement part. There are many engine management related issues that can damage a replacement Catalytic Converter if not fully resolved prior to the replacement. See our informational flyer shipped with each replacement Converter for help or contact us for technical assistance.
Installers or vehicle owners who check or replace Oxygen Sensors and decarbonize the engine prior to replacement can eliminate 85% or all comebacks or early failures.