Davico 197301 Catalytic Converter - Front Left

Exact-Fit Catalytic Converter

Davico 197301 is an Exact-Fit catalytic converter built from original equipment sample parts to match fit and function on the vehicle. It uses a high-quality emissions-reducing catalyst for current OBDII applications and includes the gasket specification listed below.

• Fits 2012-2016 Chevrolet Express 2500, front left.
• Fits 2012-2015 Chevrolet Express 3500, front left.
• Fits 2012-2016 GMC Savana 2500, front left.
• Fits 2012-2015 GMC Savana 3500, front left.
• 3-bolt fixed flange inlet and slip-fit outlet for direct exhaust connection.
• Configured with 2 O2 sensor locations and a 32-inch overall length.

Fitment and application details

This catalytic converter is a direct exhaust replacement for the Chevrolet Express and GMC Savana platform listed above. Davico 197301 follows OE sample-part dimensions to support proper alignment with the welded factory exhaust assembly, and the Exact-Fit Catalytic Converter line is focused on application-specific exhaust service. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What it helps correct

• Failed emissions testing caused by a worn or inefficient catalyst.
• Exhaust leaks at the flange or slip-fit connection points.
• Check engine light concerns related to catalyst efficiency or O2 sensor placement.
• Fitment issues from replacing a welded factory converter with the wrong configuration.

Installation notes and tips

Verify the inlet, outlet, sensor count, and overall length against the removed part before installation. The factory system is welded, so the listed left-side assembly is required for full replacement on the applications shown. Follow all local emissions regulations; this part is not legal for use in California and is illegal for installation in New York on vehicles equipped with California emission systems.

Quality assurance

Davico builds this converter from OE sample parts and uses emissions-reducing catalyst material selected for OBDII vehicle requirements.