SKU: 90038742774

2000 Chevy Silverado 2500 6.0L Direct-Fit Catalytic Converter 4451648 Magnaflow

Sale price$654.75 Regular price$727.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

2000 Chevy Silverado 2500 6.0L Direct-Fit Catalytic Converter 4451648 MagnaflowOverview: Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 4451648. 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

Overview:

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451648. 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 2000 Chevrolet Silverado 2500 and 2001 GMC Sierra 1500 HD. Hardware is included to eliminate the hassle of working with corroded factory parts. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to be certified by CARB for legal use in CA/CARB restricted states for the listed vehicles.

Interchange:
Brand  Interchange Part Number

Application:

Year Make Model Submodel Engine Size
2000 Chevrolet Silverado 2500 6L/V8
2001 GMC Sierra 1500 HD 6L/V8

Specs:

Air Tube Adaptable No
Outlet Attachment Clamp-On
Overall Length (In.) 24.375
Outlet Quantity 1
Mounting Hardware Included Yes
Inlet Quantity 1
Heat Shield Attached No
Type Direct-Fit
Title California Direct-Fit
Subtitle California / CARB Compliant
Substrate Ceramic
Series California
Oxygen Sensor Location Post Converter
Outlet Diameter (In.) 3
Material Stainless Steel
Body Height (In.) 5
Main Piping Diameter (In.) 3
Inlet Diameter (In.) 3
Inlet Attachment Bolt-On
Hangers Included No
Gasket Included No
Finish Stainless Steel
Converter Quantity 1
Clamp Included Yes
Body Width (In.) 5
Body Type Spun
Body Shape Round
Body Length (In.) 10.75
Sensor Port Count 1
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: 90038742774

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4.1 ★★★★★
Based on 10 reviews
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A
Verified Purchase
as
Carnegie, US
★★★★★ 5
Perfect Fit
The product arrived today and I installed it right away, no issues. The fit was perfect for my 2022 Civic Sport and the quality matches that of Honda OEM.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
B
Verified Purchase
BRENDA J.
Lake Worth, US
★★★★★ 5
Saved on DIY
Fit my 2021 Civic perfectly and with you tube video easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
A
Verified Purchase
Anthony
Lowell, US
★★★★★ 5
Ease of use and price
Easy, good filters, good price never go to a dealer for them, literally took me 5 minutes to do both.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
S
Verified Purchase
Samster79
Louisville, US
★★★★★ 5
Great Value
Item came as described and fit perfectly paid the price I usually pay for the engine filter for both engine and cabin filter definitely would recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
S
Verified Purchase
Sky
Boise, US
★★★★★ 5
Great little bang for buck and DIY savings from the Dealership Service DEPT
Easy to install and very simple to place into the correct compartments in the glove box and engine bay. Took maybe 15 minutes or less. Quality is great and the air in the cabin is so fresh now! The quality of the air filters is OEM+ which is great when trying to save some money and add value to the product. Fits perfectly in my 2020 Honda civic Sedan. Includes everything needed to replace both filters. Includes both cabin and engine air filter
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

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