Davico
Exact-Fit Catalytic Converter

Davico 19608 Catalytic Converter - Front Right

Brand Davico 19608
Position Front Right
Inlet Type 4 bolt fixed flange
Number Of O2 Sensors 2
Outlet Type 2 bolt fixed flange
Over All Length 13 1/8 in.
Product line Exact-Fit Catalytic Converter
Fits Buick, Cadillac, and Chevrolet · 14 vehicles

Exact-fit design. Built from OE sample parts for proper fit and function.

Emissions-focused catalyst. Uses a high-quality catalyst for OBDII vehicle requirements.

Fixed flange connections. 4-bolt inlet and 2-bolt outlet for a secure exhaust interface.

$263.34Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $263.34
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Exact-Fit Catalytic Converter

Davico 19608 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 OBDII applications and is configured with fixed flanges for direct exhaust connection.

Key Features

  • Exact-Fit Catalytic Converter line for OE-style replacement fitment.
  • 4-bolt fixed flange inlet and 2-bolt fixed flange outlet.
  • Designed with 2 O2 sensor locations.
  • Overall length measures 13 1/8 in.
  • Built for current OBDII emissions system demands.

Detailed Description

Davico 19608 is engineered as a direct replacement catalytic converter for select Chevrolet Impala, Buick LaCrosse, and Cadillac XTS applications. The Exact-Fit Catalytic Converter line is based on original equipment sample parts, helping maintain the intended exhaust layout and sensor placement while supporting emissions control performance. This part number, 19608, is listed for front right applications and uses fixed flange connections for a secure exhaust interface.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

  • Failed catalytic converter efficiency codes.
  • Restricted exhaust flow from a worn converter.
  • Emissions test failures related to catalyst performance.
  • Check engine lights tied to OBDII catalyst monitoring.

Installation Notes and Tips

Fits 2014-2018 Chevrolet Impala, front right. Fits 2012-2016 Buick LaCrosse, front right. Fits 2013-2016 Cadillac XTS, front right. Verify flange style, O2 sensor count, and overall length before installation. Follow the vehicle-specific exhaust service procedure and confirm all emissions requirements for your area before use.

Quality Assurance

Davico Exact-Fit Catalytic Converters are built from OE sample parts and use emissions-reducing catalyst materials selected for OBDII vehicle requirements.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersPositionNotes
2018ChevroletImpalaFWD3.6LV6Front RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Exact-Fit Catalytic Converter
2017ChevroletImpalaFWD3.6LV6Front RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Exact-Fit Catalytic Converter
2016BuickLaCrosseFWD3.6LV6Front RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; PZEV EMISSIONS; Exact-Fit Catalytic Converter
2016CadillacXTSFWD3.6LV6Front RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Exact-Fit Catalytic Converter
2016ChevroletImpalaFWD3.6LV6Front RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Exact-Fit Catalytic Converter
2015BuickLaCrosseFWD3.6LV6Front RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; PZEV EMISSIONS; Exact-Fit Catalytic Converter
2015CadillacXTSFWD3.6LV6Front RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Exact-Fit Catalytic Converter
2015ChevroletImpalaFWD3.6LV6Front RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Exact-Fit Catalytic Converter
2014BuickLaCrosseFWD3.6LV6Front RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; PZEV EMISSIONS; Exact-Fit Catalytic Converter
2014CadillacXTSFWD3.6LV6Front RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Exact-Fit Catalytic Converter
2014ChevroletImpalaFWD3.6LV6Front RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Exact-Fit Catalytic Converter
2013BuickLaCrosseFWD3.6LV6Front RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; PZEV EMISSIONS; Exact-Fit Catalytic Converter
2013CadillacXTSFWD3.6LV6Front RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Exact-Fit Catalytic Converter
2012BuickLaCrosseFWD3.6LV6Front RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; PZEV EMISSIONS; Exact-Fit Catalytic Converter