GM Genuine Parts Warm Up Three-Way Catalytic Converter
OE
Pack of 1

GM Genuine Parts Warm Up Three-Way Catalytic Converter

GM Part #25204363

MSRP$575.56*

GM Genuine Parts Catalytic Converter are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Pack of 1

About this product

GM Genuine Parts Catalytic Converter are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Collision parts are designed to help promote proper and safe repair

Body Length9.13 in / 232 mm
Outlet Inside Diameter2.17 in / 55 mm
Inlet Outside Diameter2.91 in / 74 mm
Outlet TypeFlange
Substrate MaterialCeramic
Body ShapeRound
Overall Length16.85 in / 428 mm
ClassificationOE
Inlet Quantity1
Clamps IncludedNo
Outlet Quantity1
MaterialStainless Steel
Body MaterialStainless Steel
Heat Shield AttachedNo
Universal Or Specific FitSpecific
Mounting Hardware IncludedNo
Hangers IncludedYes
Inlet Inside Diameter2.8 in / 71 mm
Inlet TypeFlange
Converter Quantity1

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

ModelBody StyleTrimYear(s)
TraxACTIV, LS, LT, RS2024, 2025, 2026