Davico 19203 Catalytic Converter - Front

Exact-Fit Front Manifold Converter

Davico Part Number 19203 is an exact-fit catalytic converter designed for the front position on select Chevrolet Colorado, GMC Canyon, and Isuzu i-290 applications. Built from original equipment sample parts, this manifold converter is shaped to match factory fitment and exhaust routing while using a high-quality emissions-reducing catalyst for OBDII-equipped vehicles.

The Davico Exact-Fit Catalytic Converter - Manifold line focuses on OE-style fit and function for direct replacement service. Part Number 19203 is boxed and includes gaskets, with a 7-bolt fixed flange inlet, 3-bolt fixed flange outlet, and provisions for 2 oxygen sensors.

Key Features

• Exact-fit manifold catalytic converter for front exhaust placement
• Designed from original equipment sample parts for factory-style fitment
• High-quality emissions-reducing catalyst for OBDII vehicle demands
• Gaskets included for the listed application
• 7-bolt fixed flange inlet and 3-bolt fixed flange outlet
• 2 O2 sensor locations
• Overall length: 18.25 inches; height: 8 inches; width: 14 inches

Vehicle Fitment

• Fits 2007-2012 Chevrolet Colorado, front. Not legal for use in California; illegal for installation in NY on vehicles equipped with California emission systems.
• Fits 2007-2012 GMC Canyon, front. Not legal for use in California; illegal for installation in NY on vehicles equipped with California emission systems.
• Fits 2007-2008 Isuzu i-290, front. Not legal for use in California; illegal for installation in NY on vehicles equipped with California emission systems.

What This Part Helps Address

• Failed catalytic converter efficiency codes
• Exhaust leaks at the manifold converter connection
• Restricted exhaust flow from a damaged converter
• Check engine light concerns related to catalyst performance
• Fitment issues caused by non-OE-style replacement parts

Installation Notes

Verify the vehicle’s emission configuration before ordering, especially for California-emissions vehicles and New York installation restrictions noted for this part. Confirm front-position fitment, flange style, and oxygen sensor count against the original converter before installation. Davico also notes use of Decarbonizing Induction Kit 1540ea with this application.

Quality Assurance

Davico designs Exact-Fit Catalytic Converters using original equipment sample parts to support proper fit and function on the listed vehicles. Part Number 19203 is built for the Chevrolet Colorado, GMC Canyon, and Isuzu i-290 front manifold application with emissions-focused catalyst construction for OBDII systems.