{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Eastern®
50366 Direct Fit Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)

Product Video Thumbnail
Tap image and pinch to zoom.
Product Video Thumbnail
$382.49
$1,222.19Save: $839.70(69%)
Manufacturer #50366
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Emissions:
Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Notes:
46 in. overall length
Restricted States:
California|Colorado|New York|Maine
Type:
Catalytic Converter
Product Fit:
Direct Fit
Recommended Use:
OE Replacement
Quantity Sold:
Sold individually
Gasket Included:
With Gasket
Oxygen Sensor Ports:
Factory OEM Ports
Oxygen Sensor Port Location:
Factory OEM Locations
Warranty:
5-year or 50,000-mile Eastern limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number:
93419
Tube Material:
Aluminized Steel

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1999-2000 Chevrolet Silverado 2500
Base
8 Cyl 5.3L
Undercar
1999-2000 Chevrolet Silverado 2500
LS
8 Cyl 5.3L
Undercar
1999-2000 Chevrolet Silverado 2500
LT
8 Cyl 5.3L
Undercar
1999-2000 GMC Sierra 2500
SL
8 Cyl 5.3L
Undercar
1999-2000 GMC Sierra 2500
SLE
8 Cyl 5.3L
Undercar
Page 1 of 15 | Showing 1 - 5 of 73 results

Product Information

FEDERAL EPA STANDARD, 46-STATE LEGAL (CANNOT SHIP TO OR BE USED IN VEHICLES ORIGINALLY PURCHASED IN CA, CO, NY OR ME) DIRECT FIT EASTERN CATALYTIC CONVERTER

  • MADE IN USA
  • Choose from direct-fit, semi-universal or universal catalytic converters
  • Direct-fit converters built to precise OE requirements with OE-quality flanges and flex assemblies – 100% guaranteed to fit your vehicle
  • Semi-universal converters designed according to application, but require some welding
  • Universal converters are not application-based and require welding – ideally suited for DIYers
  • Restore optimum converter efficiency and engine performance for less than the cost of your stock converter

Eastern's catalytic converters are made using premium materials and via state-of-the-art technologies to restore maximum catalytic efficiency and engine output to your vehicle for less than the cost of your stock converter. Eastern offers a wide range of direct-fit, semi-universal and universal converters so you can choose the right match for your vehicle. Eastern Catalytic is one of the automotive aftermarket’s top suppliers of catalytic converters, manifold converters and related components.

See product for application and installation details.

  • This catalytic converter is designed for vehicles with federal EPA emissions standards.
  • 46 state Legal. Cannot ship to CA, CO, ME, or NY as those states follow more stringent California Air Resources Board (CARB) regulations.
  • If your vehicle was originally purchased in CA, CO, ME, or NY, regardless of where you live currently, this item will not be compatible with your car.
  • If you need further assistance, please contact Customer Service.
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
What about the bolts that holds the pipes in place?Antonio F.Sep 02, 2020
Best Answer:Hi Antonio, As per checking, this item does not come with installation hardware. We suggest getting those locally through a local auto supply store or the dealership.
Grace G.STAFFSep 02, 2020

Customer Reviews

The new cats fixed the emission error. Time will tell how long these replacement ones will last. Original ones lasted 14yrs. As for installation, I too had to remove the transmission cross support beam on the 2002 4x4 Tahoe in order to remove the old cats with tubing. This replacement catalytic converters assembly didn't have the welded on bolts for connecting to the rest of the exhaust system but a couple bolts, nuts and washers took care of that issue. A big plus with this replacement cat assembly is that it comes with the two required exhaust gasket! Wasn't clear in the description if it did or did not. I almost purchase them on the side but local shops were cheaper if I had to obtain them. So I choose to wait and see what came. They were included. So nice to have all the required parts included.
Purchased on Jul 25, 2015
Perfect fit only one hour to install,
Kalonji K.
VERIFIED PURCHASER
Purchased on Nov 17, 2020
Not installed yet but looks good
Mark W.
VERIFIED PURCHASER
Purchased on Mar 30, 2022