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2003 Chevrolet Express 1500

2003 Chevrolet Express 1500 Catalytic Converters

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Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally Purchased In CA, CO, NY or ME), 64 In. Overall Length, Undercar -
Part Number: REPC960306
Guaranteed to Fit
$336.99
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 8 Cyl 5.3L Undercar
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L Undercar
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L Undercar
  • 2003 Chevrolet Express 1500 LS 8 Cyl 5.3L Undercar
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 64 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEPA : N/TB6000/63005NNGasket Included : Without GasketOxygen Sensor Ports : Factory OE PortsOxygen Sensor Port Location : Factory OE LocationsWarranty : 5-year or 50,000-mile Evan Fischer limited warrantyReturns Policy : 30-Day Return PolicyProp 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.

Interchange Part Number : 50379Series : Direct Replacement SeriesTube Material : Aluminized Steel
No Returns Accepted - Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME), Semi-Universal (Welding Required)
Part Number: M6651206
Guaranteed to Fit
$194.00
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 8 Cyl 5.3L Cutting And Welding Required
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L Cutting And Welding Required
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L Cutting And Welding Required
  • 2003 Chevrolet Express 1500 LS 8 Cyl 5.3L Cutting And Welding Required
Product Details
Location : Driver or Passenger SideEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 13.75 in. L x 5 in. W x 4.75 in. HRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile Limited WarrantyReturns Policy : NON-RETURNABLEProp 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.

Promotions : Magnaflow Catalytic Converter SaleSeries : OEM Grade SeriesTube Material : Stainless Steel
Driver Side, Center Exact Fit Series Direct Fit Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: DAV193161
Guaranteed to Fit
$236.99
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 8 Cyl 5.3L
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L Eng VIN: X
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L Eng VIN: X
  • 2003 Chevrolet Express 1500 LS 8 Cyl 5.3L
Product Details
Location : Driver Side, CenterEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : Illegal for installation in NY on vehicles equipped with California emission systems; 38 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and weldsProp 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 : Exact Fit SeriesTube Material : Aluminized Steel
Passenger Side, Center Exact Fit Series Direct Fit Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: DAV193162
Guaranteed to Fit
$227.49
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 8 Cyl 5.3L
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L Eng VIN: X
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L Eng VIN: X
  • 2003 Chevrolet Express 1500 LS 8 Cyl 5.3L
Product Details
Location : Passenger Side, CenterEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : Illegal for installation in NY on vehicles equipped with California emission systems; 59.5 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and weldsProp 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 : Exact Fit SeriesTube Material : Aluminized Steel
Center Exact Fit Series Direct Fit Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal
Part Number: DAV108368
Guaranteed to Fit
$2,450.99
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L Eng Vin: X, 2Twc; Mdv2; LEV1 LEV; 3Gmxt04.3184
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L Eng Vin: X, 2Twc; Mdv2; LEV1 LEV; 3Gmxt04.3184
Product Details
Location : CenterEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 33.25 in. W x 11.75 in. H; 63.5 in. overall lengthType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-709-1Gasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and weldsProp 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 : Exact Fit SeriesTube Material : Aluminized Steel
Center Standard Series Direct Fit Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: DAV19316
Guaranteed to Fit
$467.99
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 8 Cyl 5.3L
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L Eng VIN: X
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L Eng VIN: X
  • 2003 Chevrolet Express 1500 LS 8 Cyl 5.3L
Product Details
Location : CenterEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 63.5 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and weldsProp 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.

Interchange Part Number : 50379Series : Standard SeriesTube Material : Aluminized Steel
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Part Number: M66445006
Guaranteed to Fit
$554.00
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 8 Cyl 5.3L EO# D-193-100; Eng Fam No: 3Gmxt05.3184; Eng Fam No: 3Gmxt05.3183; Cutting And Welding Required
  • 2003 Chevrolet Express 1500 LS 8 Cyl 5.3L EO# D-193-100; Eng Fam No: 3Gmxt05.3184; Eng Fam No: 3Gmxt05.3183; Cutting And Welding Required
Product Details
Location : Driver or Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 2.25 in. Inlet/Outlet; 16 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-100Gasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile WarrantyReturns Policy : NON-RETURNABLEProp 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 : California SeriesTube Material : Stainless Steel
No Returns Accepted - Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME), Semi-Universal (Welding Required)
Part Number: M6699009HM
Guaranteed to Fit
$222.00
Vehicle Fitment
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 3 in. Inlet/Outlet; 16 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile Limited WarrantyReturns Policy : NON-RETURNABLEProp 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 : HM Grade SeriesTube Material : Stainless Steel
HM Grade Series Semi-Universal (Welding Required) Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: M6699206HM
Guaranteed to Fit
$178.00
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 8 Cyl 5.3L Cutting and Welding Required During Installation
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L Cutting and Welding Required During Installation
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L Cutting and Welding Required During Installation
  • 2003 Chevrolet Express 1500 LS 8 Cyl 5.3L Cutting and Welding Required During Installation
Product Details
Location : Driver or Passenger SideEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 2.25 in. Inlet/2.5 in. OutletProduct Fit : Semi-Universal (Welding Required)Recommended Use : Performance ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : Magnaflow 25,000 Mile Limited WarrantyProp 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 : HM Grade SeriesTube Material : Stainless Steel
No Returns Accepted - Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME), Semi-Universal (Welding Required)
Part Number: M6651009
Guaranteed to Fit
$231.00
Vehicle Fitment
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 3 in. Inlet/Outlet; 16 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile Limited WarrantyReturns Policy : NON-RETURNABLEProp 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 : OEM Grade SeriesTube Material : Stainless Steel
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Part Number: M66445009
Guaranteed to Fit
$554.00
Vehicle Fitment
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L EO# D-193-100; Eng Fam No: 3Gmxt04.3184; Cutting And Welding Required
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L EO# D-193-100; Eng Fam No: 3Gmxt04.3184; Cutting And Welding Required
Product Details
Emissions : CARB and Federal EPA Standards, 50-state LegalNotes : 3 in. Inlet/Outlet; 16 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-100Gasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile WarrantyReturns Policy : NON-RETURNABLEProp 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 : California SeriesTube Material : Stainless Steel
HM Grade Series Direct Fit Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: M6624081
Guaranteed to Fit
$836.00
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 8 Cyl 5.3L
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L
  • 2003 Chevrolet Express 1500 LS 8 Cyl 5.3L
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : Gaskets Included; 65.25 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : Magnaflow 25,000 Mile Limited WarrantyProp 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.

Interchange Part Number : 50379Series : HM Grade SeriesTube Material : Stainless Steel
OEM Grade Series Direct Fit Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: M6651092
Guaranteed to Fit
$878.00
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 8 Cyl 5.3L
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L
  • 2003 Chevrolet Express 1500 LS 8 Cyl 5.3L
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : Gaskets Included; 65.25 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : Magnaflow 25,000 Mile Limited WarrantyProp 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.

Interchange Part Number : 50379Series : OEM Grade SeriesTube Material : Stainless Steel
California Series Direct Fit Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal
Part Number: M664551211
Guaranteed to Fit
$2,453.00
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L EO# D-193-145; Eng Fam No: 3Bytt04.3214
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L EO# D-193-145; Eng Fam No: 3Bytt04.3214
Product Details
Emissions : CARB and Federal EPA Standards, 50-state LegalNotes : (2) Converter Quantity; 2.5 in. Main Piping Diameter; 11 in. Body Length x 5 in. Body Width x 5 in. Body Height; 2.5 in. ID x 3 in. OD; Round Body Shape; Spun Body Type; Bolt-On Inlet and Outlet Attachment; Stainless Steel Material; Pre and Post Converter; Includes Clamp, Hangers and Gasket; 61.5 in. overall lengthType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-145Gasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile Magnaflow limited warrantyProp 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 : California SeriesTube Material : Stainless Steel
Direct Fit Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: EAST50379
Guaranteed to Fit
$627.99
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 8 Cyl 5.3L Undercar
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L Undercar
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L Undercar
  • 2003 Chevrolet Express 1500 LS 8 Cyl 5.3L Undercar
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 64 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile Eastern limited warrantyProp 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.

Interchange Part Number : JC960306Tube Material : Aluminized Steel
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