Make sure this part fits

Chevrolet 19420234 Catalytic Converter

2013-2019 Chevrolet

Customer Questions & Expert Answers (2)
19420234 GM Catalytic Converter Illustration 1 of 1
  • Part Description
    Converter, Catalytic Converter
  • Replaces
    12627204, 12656263
  • Manufacturer
    General Motors
Make sure this part fits
$1235.27 MSRP: $1862.95
You Save: $627.68 (34%)
Core Charge: $400.00
1
ADD TO CART
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number19420234
    Part DescriptionCatalytic Converter; Converter, Catalytic Converter
    ConditionNew
    Replaces12627204, 12656263
    ManufacturerGeneral Motors
    SKU19420234
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2014-2019 Chevrolet Impala4 Cyl 2.5LLS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR NOTCHBACK
    2013-2016 Chevrolet Malibu4 Cyl 2.5LLS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR NOTCHBACK
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 19420234 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How does the removal process for Catalytic Converters differ in turbocharged engines for the 2015 Chevrolet Malibu? Posted by Krikor K.
    A:
    The removal process for turbocharged engines is different from that of non-turbocharged engines. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Mar 07, 2025

Genuine GM Part 19420234, the Right Choice

To ensure reliability, purchase GM part # 19420234 Catalytic Converter. It is sometimes referred to as Chevrolet Catalytic Converter. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Chevrolet Impala, Malibu models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 19420234 Catalytic Converter. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Chevrolet parts information, click here.
Find low prices on genuine OE parts from GM dealerships with fast delivery and dedicated service at GMPartsGiant.com.