Catalytic Converter for 2001-2002 Chevrolet Silverado 2500 HD 8.1L MagnaFlow 24457
SKU: 81351831913

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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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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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: 81351831913

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PA
Bozeman, US
★★★★★ 3
Good for price
Color: Pink Striped, Size: Queen
Nice and warm, does not feel very comfortable as it is polyester but good for price
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Reviewed in the United States on November 29, 2025
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lovemykids
Louisville, US
★★★★★ 5
Perfect to brighten up a room
Color: Beige Striped, Size: Queen
Nice comforter!
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Reviewed in the United States on May 13, 2026
A
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Avelino De Jesus
Phoenix, US
★★★★★ 5
Very good feel soft and there right size
Color: Beige Striped, Size: Queen
They are very nice and soft the matching pillow cases are big so you can put fluffy pillows in it they seam to be durable and the size is perfect they feel really soft to sleep with and they will also keep you warm Over all I recommend these comforter sets
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Reviewed in the United States on December 16, 2025
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Beatriz
Lake Worth, US
★★★★★ 5
Resistant and great smell
Scent: Tropical Island
Great bags, cheaper than at the grocery store, the size is perfect, and they are very resistant. I can put a lot of weight and wet stuff in without it damaging or spilling. Also has a great smell.
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Reviewed in the United States on June 1, 2026
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Taylor P
Los Angeles, US
★★★★★ 5
Good and Cheap
Scent: Citrus
These citrus scented trash bags work well, cheaper than in store and way more convenient just to place my order here. Haven’t had any trouble with leaking or ripping has held up well to everyday trash.
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Reviewed in the United States on June 4, 2026

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