SKU: 66145574071

Catalytic Converter for 2001-2002 Chevrolet Silverado 2500 HD 8.1L MagnaFlow 24457

Sale price$302.85 Regular price$336.50
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  • CAN

Ships within 48 hours · Estimated delivery Oct 11 - Oct 16

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Description

Catalytic Converter for 2001-2002 Chevrolet Silverado 2500 HD 8.1L MagnaFlow 24457Overview: Keep the check engine light off with MagnaFlow HM Grade Federal EPA Compliant Direct Fit Catalytic Converter 24457. With features including free flowing mandrel bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research and

Overview:

Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24457. With features including free-flowing mandrel-bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 2001-2002 Chevrolet Silverado 2500 HD and 2001-2002 GMC Sierra 2500 HD. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation.

Note : Not For Sale in California

Interchange:
Brand  Interchange Part Number

Application:

Year Make Model Submodel Engine Size
2001 - 2002 Chevrolet Silverado 2500 HD 8.1L/V8
2001 - 2002 GMC Sierra 2500 HD 8.1L/V8

Specs:

Body Material Stainless Steel
Overall Length (In.) 57.9
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 1
Outlet Attachment Clamp-On
Inlet Attachment Bolt-On
Oxygen Sensor Location Pre and Post Converter
Material Stainless Steel
Finish Stainless Steel
Series HM Grade
Subtitle Federal / EPA Compliant
Title HM Grade Direct-Fit
Type Direct-Fit
Main Piping Diameter (In.) 3
Clamp Included Yes
Mounting Hardware Included Yes
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 66145574071

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4.4 ★★★★★
Based on 16 reviews
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Product Reviews
D
Verified Purchase
Donna Goodwin
Los Angeles, US
★★★★★ 1
One filter works the other one doesn’t
Size: 2023-26 CRV 2.0L Hybrid
No, it does not work for the new 2025 Honda CRV only the cabin filter works the engine filter slips off and won’t allow you to fully put the cover back on on the new 2025 CRV Honda
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
J
Verified Purchase
Jami Regimbal
Lake Worth, US
★★★★★ 5
Perfect fit, good quality, great price
Size: 2023-26 CRV 2.0L Hybrid
Perfect size & was better quality than factory ones that came with the Honda. Honda’s cost to replace at service bay was close to $200!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
R
Verified Purchase
Rebecca LeBlanc
Whiting, US
★★★★★ 5
Better than the expensive ones!
Size: 22"+21"(Fit U & J Hook), Style: Fit For TOYOTA Tacoma 2014-2005 Solara 2003-2001
I bought these for my 2010 Toyota Tacoma and they fit perfectly! They are better than the ones that came on the truck. For the price, they are worth it all day long. They pop on in seconds and work very well. No noise. Very durable. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
A
Verified Purchase
Amazon Customer
Alexandria, US
★★★★★ 5
Great price, work great!
Size: 12"(12-A)(Rear Wiper Blade), Style: Fit For TOYOTA RAV4 2024-2019,2012-2001,Highlander 2019-2001
Fit perfectly, easy install, they work great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
S
Verified Purchase
Sue
Pawtucket, US
★★★★★ 5
2022 Toyota RAV4 - Happy Customer
Size: 26"+16"+12A(Front+Rear Wiper Set), Style: Fit For TOYOTA RAV4 2024-2019
This is perfect for our 2022 Toyota RAV4. Amazing quality, especially for the price paid. I've used more expensive name brands before, and these punch way above their weight class. Quick install and works flawlessly, wipers didn't require any adjustments out of the box, no noise or lines.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026

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