MagnaFlow CARB Compliant Direct-Fit Catalytic Converter - Chevrolet Silverado 1500 / GMC Sierra 1500 1999-2005

Magnaflow SKU: MAG4451419
Price
Regular price $2,398.00
Regular price Sale price $2,398.00
In Stock – Ready to Ship
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Details

BrandMagnaflow
SKUMAG4451419
GTIN / UPC888563104157
Manufacturer Part Number4451419

Product Information

MagnaFlow California CARB-compliant direct-fit catalytic converter (4451419) for the 1999-2003 Chevrolet Silverado 1500 4.8L and GMC Sierra 1500 (also fits Tahoe, Suburban, Yukon, Express and more, see chart). Spun-body 16-gauge 409 stainless construction with a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; installs with no cutting or welding and includes gaskets and hardware. CARB compliant and legal for use in California and CARB states.

Specifications

Type Direct-fit catalytic converter
Grade California Grade (CARB)
Material 16-gauge 409 stainless steel (spun body)
Hardware Gaskets & hardware included
Emissions CARB compliant (CA legal)
Finish Stainless
Body Type Spun
Inlet Type Flange
Clamps Included Yes
Hangers Included No
Legality Legal for sale in all 50 states including California, Colorado, New York and Maine. Installation is permitted only if the vehicle's Executive Order number and Engine Family Number appear in this converter's CARB Executive Order.
Part Number 4451419

Documents: Technical Bulletin (PDF)

This part fits:

Year Make Model Submodel
2005 Chevrolet Express 1500 Base
2005 Chevrolet Express 1500 LS
1999-2001, 2003 Chevrolet Silverado 1500 Base
1999-2001, 2003 Chevrolet Silverado 1500 LS
1999-2001, 2003 Chevrolet Silverado 1500 LT
2003 Chevrolet Silverado 1500 WT
1999-2000 Chevrolet Silverado 2500 Base
1999-2000 Chevrolet Silverado 2500 LS
1999-2000 Chevrolet Silverado 2500 LT
2000-2001 Chevrolet Suburban 1500 Base
2000-2001 Chevrolet Suburban 1500 LS
2000-2001 Chevrolet Suburban 1500 LT
2000-2001 Chevrolet Tahoe Base
2000-2001, 2003 Chevrolet Tahoe LS
2000-2001, 2003 Chevrolet Tahoe LT
2003 Chevrolet Tahoe Z71
2003 GMC Sierra 1500 Base
1999-2001, 2003 GMC Sierra 1500 SL
1999-2001, 2003 GMC Sierra 1500 SLE
1999-2001, 2003 GMC Sierra 1500 SLT
2003 GMC Sierra 1500 WT
2000 GMC Sierra 2500 SL
2000 GMC Sierra 2500 SLE
2000 GMC Sierra 2500 SLT
2000-2001, 2003 GMC Yukon SLE
2000-2001, 2003 GMC Yukon SLT
2000-2001 GMC Yukon XL 1500 SLE
2000-2001 GMC Yukon XL 1500 SLT

Which vehicles does this fit?

  • It fits the Chevrolet Express 1500 2005, Chevrolet Silverado 1500 1999-2003, Chevrolet Silverado 2500 1999-2000, Chevrolet Suburban 1500 2000-2001, Chevrolet Tahoe 2000-2003, GMC Sierra 1500 1999-2003 and 3 more models. The full year, make, model and submodel list is in the fitment table on this page.

Is it legal in my state?

  • Legal for sale in all 50 states including California, Colorado, New York and Maine. Installation is permitted only if the vehicle's Executive Order number and Engine Family Number appear in this converter's CARB Executive Order.

What is it made of?

  • 16-gauge 409 stainless steel (spun body).

Shipping

  • In stock orders typically ship within 1 to 3 business days.
  • Standard, expedited, and overnight options at checkout.
  • Oversized items ship by freight and take longer.
  • Special order items follow a lead time we confirm with you individually before the order is committed.
  • Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
  • Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
  • International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

  • 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
  • Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
  • Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
  • Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
  • Product images may be representative. The SKU and specifications in the listing are what ships.
  • Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Returns & Refunds · Warranty

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