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2001 Chevrolet Express 3500
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2001 Chevrolet Express 3500 Change Vehicle

Walker®
2001 Chevrolet Express 3500 - No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)

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$289.99
Manufacturer #83404
Guaranteed to Fit2001 Chevrolet Express 3500 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2001 Chevrolet Express 3500
LS
8 Cyl 5.7L
Legal For Use In The States Of California And New York.; Efn # 1Gmxa06.0188
2001 Chevrolet Express 3500
Base
8 Cyl 5.7L
Legal For Use In The States Of California And New York.; Efn # 1Gmxa06.0188

Highlights

Part:
Catalytic Converter
Brand:
Walker
Location:
Front, Driver Or Passenger Side
Emissions:
CARB and Federal EPA Standards, 50-state Legal
Notes:
12 in. overall length
Type:
Catalytic Converter
Product Fit:
Semi-Universal (Welding Required)
Recommended Use:
OE Replacement
Quantity Sold:
Sold individually
EO Number:
D-182-69
Gasket Included:
Without Gasket
Warranty:
5-year or 50,000-mile Walker limited 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:
CalCat Series
Tube Material:
Stainless Steel
Fitnotes:
Legal For Use In The States Of California And New York.; Efn # 1Gmxa06.0188

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1999-2002 GMC Sierra 2500
SL
8 Cyl 6.0L
Legal For Use In The States Of California And New York.; Efn # Xgmxa06.0182; Efn # Xgmxa06.0183
1999-2004 Chevrolet Silverado 2500
Base
8 Cyl 6.0L
Legal For Use In The States Of California And New York.; Efn # Xgmxa06.0182; Efn # Xgmxa06.0183
1999-2004 Chevrolet Silverado 2500
LS
8 Cyl 6.0L
Legal For Use In The States Of California And New York.; Efn # Xgmxa06.0182; Efn # Xgmxa06.0183
1999-2004 Chevrolet Silverado 2500
LT
8 Cyl 6.0L
Legal For Use In The States Of California And New York.; Efn # Xgmxa06.0182; Efn # Xgmxa06.0183
1999-2004 GMC Sierra 2500
SLE
8 Cyl 6.0L
Legal For Use In The States Of California And New York.; Efn # Xgmxa06.0182; Efn # Xgmxa06.0183
Page 1 of 35 | Showing 1 - 5 of 172 results

Product Information

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

Walker's semi-universal catalytic converter features a top-quality stainless steel design with thicker flanges, oxygen sensor fittings, heat-shielded pipes and structural braces for greater durability. Established in 1908, Walker is renowned in the automotive aftermarket for manufacturing a full line of exhaust system parts.

  • Strenuously engineered and evaluated to meet EPA requirements
  • Made with top-quality stainless steel
  • Can be modified to fit your vehicle
  • Equipped with bushings that expand as needed during installation
  • 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
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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 is the pipe diameter on this cat?Dana H.Oct 08, 2022
Best Answer:Hi Dana, I'm more than happy to help. The inlet and outlet pipe inside diameter of this item are 3 inches. You can take advantage of our 30-day post-purchase Price Match guarantee. Click this link to order this part: <a href="https://www.carparts.com/catalytic-converter/walker/wk83404?can=CPAP3648_CSQA_20221008" target="_blank">https://www.carparts.com/catalytic-converter/walker/wk83404?can=CPAP3648_CSQA_20221008</a> I hope this helps. Enjoy shopping.
Aldrin P.STAFFOct 08, 2022