{
    "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
}
Guaranteed to Fit1999 GMC C3500 Change Vehicle

Magnaflow®
1999 GMC C3500 - No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)

Product Video Thumbnail
Tap image and pinch to zoom.
Product Video Thumbnail
$554.00
$584.78Save: $30.78(5%)
Manufacturer #445009
Guaranteed to Fit1999 GMC C3500 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
1999 GMC C3500
Sierra SL
8 Cyl 5.7L
EO# D-193-100; Eng Fam No: Xgmxh05.7582; Cutting And Welding Required
1999 GMC C3500
Sierra SLT
8 Cyl 5.7L
EO# D-193-100; Eng Fam No: Xgmxh05.7582; Cutting And Welding Required
1999 GMC C3500
Sierra SLE
8 Cyl 5.7L
EO# D-193-100; Eng Fam No: Xgmxh05.7582; Cutting And Welding Required

Highlights

Brand:
Location:
Front, Driver Or Passenger Side
Emissions:
CARB and Federal EPA Standards, 50-state Legal
Notes:
3 in. Inlet/Outlet; 16 in. overall length
Type:
Catalytic Converter
Product Fit:
Semi-Universal (Welding Required)
Recommended Use:
OE Replacement
Quantity Sold:
Sold individually
EO Number:
D-193-100
Gasket Included:
Without Gasket
Warranty:
Magnaflow 5 year / 50,000 Mile Warranty
Returns Policy:
NON-RETURNABLE
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.

Series:
California Series
Tube Material:
Stainless Steel
Fitnotes:
EO# D-193-100; Eng Fam No: Xgmxh05.7582; Cutting And Welding Required

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1996 Chevrolet G30
Beauville
8 Cyl 7.4L
EO# D-193-100; Eng Fam No: Tgm7.4J8G1Ek; Cutting And Welding Required
1996 Chevrolet G30
Beauville
8 Cyl 5.7L
EO# D-193-100; Eng Fam No: Tgm5.7Jpg1Ek; Cutting And Welding Required
1996 Chevrolet G30
Chevy Van
8 Cyl 7.4L
EO# D-193-100; Eng Fam No: Tgm7.4J8G1Ek; Cutting And Welding Required
1996 Chevrolet G30
Chevy Van
8 Cyl 5.7L
EO# D-193-100; Eng Fam No: Tgm5.7Jpg1Ek; Cutting And Welding Required
1996 Chevrolet G30
Hi-Cube
8 Cyl 5.7L
EO# D-193-100; Eng Fam No: Tgm5.7Jpg1Ek; Cutting And Welding Required
Page 1 of 45 | Showing 1 - 5 of 221 results

Product Information

CARB AND FEDERAL EPA STANDARDS, 50-STATE LEGAL SEMI-UNIVERSAL (WELDING REQUIRED) MAGNAFLOW CATALYTIC CONVERTER

Meticulously constructed with premium stainless steel, MagnaFlow’s catalytic converter is engineered to fit a wide array of vehicles. MagnaFlow is one of the world’s largest manufacturers of high performance exhaust systems, has a reputation for excellence and is known for its signature ‘MagnaFlow’ sound.

  • MADE IN USA
  • Premium stainless steel construction for exceptional durability
  • Designed and rigorously tested for superior efficiency
  • Fits a wide selection of vehicles
  • Cutting or welding required
  • Meets both CARB and Federal EPA Standards
  • This universal catalytic converter requires welding and metal cutting to fit. Please seek professional help with the installation.
  • If you need further assistance, please contact Customer Service.
  • Returns will not be accepted for universal catalytic converters.
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
On this catalytic converter # 445009 will fit on my 2001 gmc Denali on the driver side as smog station says that’s the side that was illegal and needed replaced ?Michael L.Mar 29, 2021
Best Answer:Hi Michael, I'm glad to help you out. This is not a direct replacement for the 2001 Denali. This is a universal fit converter that will require cutting and welding for installation. This should also match the EFN (Engine Family Number) VGM5.0HPG1EK of the vehicle that is found under your hood on the Vehicle Emissions Control Information (VECI) label. We still advise installing direct-fit catalytic converters on vehicles for better fitment and results on emission. Here's a link on what we have available for the 2001 GMC Yukon Denali models: <a href="https://www.carparts.com/search?q=Catalytic_Converter&itemsperpage=15&refinements[productFit]=Direct_Fit&vehicle[cylinders]=8&vehicle[liter]=6%2E0&vehicle[submodel]=Denali&vehicle[model]=Yukon&vehicle[make]=GMC&vehicle[year]=2001" target="_blank">https://www.carparts.com/search?q=Catalytic_Converter&itemsperpage=15&refinements[productFit]=Direct_Fit&vehicle[cylinders]=8&vehicle[liter]=6%2E0&vehicle[submodel]=Denali&vehicle[model]=Yukon&vehicle[make]=GMC&vehicle[year]=2001</a> I hope this helps. Happy shopping.
Arnel E.STAFFMar 29, 2021