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GM Genuine Parts Passenger Side Warm Up Three-Way Catalytic Converter
OE

GM Genuine Parts Passenger Side Warm Up Three-Way Catalytic Converter

GM Part #12708846

ACDelco Part #12708846

MSRP$1,401.63*

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

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 MaterialStainless Steel
Outlet Quantity1
Mounting Hardware IncludedYes
Universal Or Specific FitSpecific
Inlet TypeFlange
Heat Shield AttachedYes
Inlet Quantity1
ClassificationOE
Inlet Inside Diameter2.01 in / 51 mm
Outlet Inside Diameter2.3 in / 58.4 mm
Outlet Outside Diameter2.52 in / 63.9 mm
Core Charge400.00
Overall Length18.29 in / 464.47 mm
Body Length13.5 in / 342.94 mm
Outlet TypeFlange
Body ShapeRound

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.

Certain automotive parts can be recycled and remanufactured for future use. These parts have a "core charge" that is used as a deposit on the portion of the part that can be reused. The reason for this charge is to encourage the return of your old part. When the recyclable component from your old part is returned to us, the charge is refunded to you.

ModelBody StyleTrimYear(s)
CT5Premium Luxury, V2020, 2021, 2022