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2003 Chevrolet Astro

2003 Chevrolet Astro 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), Undercar -
Part Number: REPC960318
Guaranteed to Fit
$353.99
Vehicle Fitment
  • 2003 Chevrolet Astro LT 6 Cyl 4.3L Undercar
  • 2003 Chevrolet Astro Base 6 Cyl 4.3L Undercar
  • 2003 Chevrolet Astro LS 6 Cyl 4.3L 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)Restricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With 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 : 50294Series : Direct Replacement SeriesTube Material : Aluminized Steel
Front Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), With California Emission; With 2 Converter System, 6 Cyl 4.3L, Standard Series
Part Number: DAV16547
Guaranteed to Fit
$454.99
Vehicle Fitment
  • 2003 Chevrolet Astro LT 6 Cyl 4.3L With California Emission; With 2 Converter System
  • 2003 Chevrolet Astro Base 6 Cyl 4.3L With California Emission; With 2 Converter System
  • 2003 Chevrolet Astro LS 6 Cyl 4.3L With California Emission; With 2 Converter System
Product Details
Location : FrontEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 51 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 : Standard SeriesTube Material : Aluminized Steel
Rear, Center Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, With California Emission; With 2 Converter System; Efn: 3Gmxt04.3181; Emission Std: LEV1 ULEV; Vehicle Class: Mdv2; Efn: 3Gmxt04.3187; Vehicle Class: Ldt2, 6 Cyl
Part Number: DAV122691
Guaranteed to Fit
$1,151.49
Vehicle Fitment
  • 2003 Chevrolet Astro LT 6 Cyl 4.3L With California Emission; With 2 Converter System; Efn: 3Gmxt04.3181; Emission Std: LEV1 ULEV; Vehicle Class: Mdv2; Efn: 3Gmxt04.3187; Vehicle Class: Ldt2
  • 2003 Chevrolet Astro Base 6 Cyl 4.3L With California Emission; With 2 Converter System; Efn: 3Gmxt04.3181; Emission Std: LEV1 ULEV; Vehicle Class: Mdv2; Efn: 3Gmxt04.3187; Vehicle Class: Ldt2
  • 2003 Chevrolet Astro LS 6 Cyl 4.3L With California Emission; With 2 Converter System; Efn: 3Gmxt04.3181; Emission Std: LEV1 ULEV; Vehicle Class: Mdv2; Efn: 3Gmxt04.3187; Vehicle Class: Ldt2
Product Details
Location : Rear, CenterEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 28.25 in. W x 13.25 in. H; 51 in. overall lengthType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-709Gasket 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
Rear Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), 6 Cyl 4.3L, HM Grade Series
Part Number: M6699009HM
Guaranteed to Fit
$222.00
Vehicle Fitment
  • 2003 Chevrolet Astro LS 6 Cyl 4.3L
  • 2003 Chevrolet Astro Base 6 Cyl 4.3L
  • 2003 Chevrolet Astro LT 6 Cyl 4.3L
Product Details
Location : RearEmissions : 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
Rear Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), Cutting And Welding Required, 6 Cyl 4.3L, HM Grade Series
Part Number: M6699209HM
Guaranteed to Fit
$178.00
Vehicle Fitment
  • 2003 Chevrolet Astro LS 6 Cyl 4.3L Cutting And Welding Required
  • 2003 Chevrolet Astro Base 6 Cyl 4.3L Cutting And Welding Required
  • 2003 Chevrolet Astro LT 6 Cyl 4.3L Cutting And Welding Required
Product Details
Location : RearEmissions : 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; 13 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 25,000 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
Rear Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), Cutting And Welding Required, 6 Cyl 4.3L, OEM Grade Series
Part Number: M6651209
Guaranteed to Fit
$194.00
Vehicle Fitment
  • 2003 Chevrolet Astro LS 6 Cyl 4.3L Cutting And Welding Required
  • 2003 Chevrolet Astro Base 6 Cyl 4.3L Cutting And Welding Required
  • 2003 Chevrolet Astro LT 6 Cyl 4.3L Cutting And Welding Required
Product Details
Location : RearEmissions : 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; 13 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 25,000 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
Front Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), 6 Cyl 4.3L
Part Number: M6651306
Guaranteed to Fit
$202.00
Vehicle Fitment
  • 2003 Chevrolet Astro LS 6 Cyl 4.3L
  • 2003 Chevrolet Astro Base 6 Cyl 4.3L
  • 2003 Chevrolet Astro LT 6 Cyl 4.3L
Product Details
Location : FrontEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 2.5 in. Inlet/OutletRestricted States : California|Colorado|New York|MaineProduct Fit : Semi-Universal (Welding Required)Recommended Use : Performance ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketWarranty : Magnaflow 25,000 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.

Tube Material : Stainless Steel
Rear Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), 6 Cyl 4.3L, OEM Grade Series
Part Number: M6651009
Guaranteed to Fit
$231.00
Vehicle Fitment
  • 2003 Chevrolet Astro LS 6 Cyl 4.3L
  • 2003 Chevrolet Astro Base 6 Cyl 4.3L
  • 2003 Chevrolet Astro LT 6 Cyl 4.3L
Product Details
Location : RearEmissions : 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
Front Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), Cutting And Welding Required, 6 Cyl 4.3L, Heavy Metal Series - Front
Part Number: M6699647HM
Guaranteed to Fit
$258.00
Vehicle Fitment
  • 2003 Chevrolet Astro LT 6 Cyl 4.3L Cutting And Welding Required
  • 2003 Chevrolet Astro Base 6 Cyl 4.3L Cutting And Welding Required
  • 2003 Chevrolet Astro LS 6 Cyl 4.3L Cutting And Welding Required
Product Details
Location : FrontEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : Oval body; 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 : Heavy Metal SeriesTube Material : Stainless Steel
Front Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, EO# D-193-101; Eng Fam No: 3Gmxt04.3187; Eng Fam No: 3Gmxt04.3181; Cutting And Welding Required, 6 Cyl California Series
Part Number: M66458006
Guaranteed to Fit
$421.00
Vehicle Fitment
  • 2003 Chevrolet Astro LS 6 Cyl 4.3L EO# D-193-101; Eng Fam No: 3Gmxt04.3187; Eng Fam No: 3Gmxt04.3181; Cutting And Welding Required
  • 2003 Chevrolet Astro LT 6 Cyl 4.3L EO# D-193-101; Eng Fam No: 3Gmxt04.3187; Eng Fam No: 3Gmxt04.3181; Cutting And Welding Required
  • 2003 Chevrolet Astro Base 6 Cyl 4.3L EO# D-193-101; Eng Fam No: 3Gmxt04.3187; Eng Fam No: 3Gmxt04.3181; Cutting And Welding Required
Product Details
Location : FrontEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 2.25 in. Inlet/Outlet; 13 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-101Gasket 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
Rear Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, EO# D-193-101; Eng Fam No: 3Gmxt04.3187; Eng Fam No: 3Gmxt04.3181; Cutting And Welding Required, 6 Cyl California Series
Part Number: M66459009
Guaranteed to Fit
$504.00
Vehicle Fitment
  • 2003 Chevrolet Astro LT 6 Cyl 4.3L EO# D-193-101; Eng Fam No: 3Gmxt04.3187; Eng Fam No: 3Gmxt04.3181; Cutting And Welding Required
  • 2003 Chevrolet Astro Base 6 Cyl 4.3L EO# D-193-101; Eng Fam No: 3Gmxt04.3187; Eng Fam No: 3Gmxt04.3181; Cutting And Welding Required
  • 2003 Chevrolet Astro LS 6 Cyl 4.3L EO# D-193-101; Eng Fam No: 3Gmxt04.3187; Eng Fam No: 3Gmxt04.3181; Cutting And Welding Required
Product Details
Location : RearEmissions : 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-193-101Gasket 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
Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, EO# D-193-101; Eng Fam No: 3Gmxt04.3187; Eng Fam No: 3Gmxt04.3181, 6 Cyl California Series -
Part Number: M66458008
Guaranteed to Fit
$2,110.00
Vehicle Fitment
  • 2003 Chevrolet Astro LT 6 Cyl 4.3L EO# D-193-101; Eng Fam No: 3Gmxt04.3187; Eng Fam No: 3Gmxt04.3181
  • 2003 Chevrolet Astro Base 6 Cyl 4.3L EO# D-193-101; Eng Fam No: 3Gmxt04.3187; Eng Fam No: 3Gmxt04.3181
  • 2003 Chevrolet Astro LS 6 Cyl 4.3L EO# D-193-101; Eng Fam No: 3Gmxt04.3187; Eng Fam No: 3Gmxt04.3181
Product Details
Emissions : CARB and Federal EPA Standards, 50-state LegalNotes : Gaskets Included; 48.8 in. overall lengthType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-101Gasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : Magnaflow 5 year / 50,000 Mile 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
Rear Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), Undercar, 6 Cyl 4.3L, ECO II Series
Part Number: EAST83165
Guaranteed to Fit
$138.99
Vehicle Fitment
  • 2003 Chevrolet Astro LS 6 Cyl 4.3L Undercar
  • 2003 Chevrolet Astro Base 6 Cyl 4.3L Undercar
  • 2003 Chevrolet Astro LT 6 Cyl 4.3L Undercar
Product Details
Location : RearEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 10 in. in length with 2.25 in. inlet and outlet diameter; 14 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 : 5-year or 50,000-mile Eastern 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 : ECO II SeriesTube Material : Aluminized Steel
Rear Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Legal For Use In The States Of California And New York.; Efn # 3Gmxt04.3181; Efn # 3Gmxt04.3187, 6 Cyl CalCat Series
Part Number: WK83509
Guaranteed to Fit
$349.49
Vehicle Fitment
  • 2003 Chevrolet Astro LS 6 Cyl 4.3L Legal For Use In The States Of California And New York.; Efn # 3Gmxt04.3181; Efn # 3Gmxt04.3187
  • 2003 Chevrolet Astro Base 6 Cyl 4.3L Legal For Use In The States Of California And New York.; Efn # 3Gmxt04.3181; Efn # 3Gmxt04.3187
  • 2003 Chevrolet Astro LT 6 Cyl 4.3L Legal For Use In The States Of California And New York.; Efn # 3Gmxt04.3181; Efn # 3Gmxt04.3187
Product Details
Location : RearEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 13.25 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-182-69Gasket Included : Without GasketWarranty : 5-year or 50,000-mile Walker 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 : CalCat SeriesTube Material : Stainless Steel
Rear Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), 6 Cyl 4.3L, Ultra Series
Part Number: WK93304
Guaranteed to Fit
$165.99
Vehicle Fitment
  • 2003 Chevrolet Astro LS 6 Cyl 4.3L
  • 2003 Chevrolet Astro Base 6 Cyl 4.3L
  • 2003 Chevrolet Astro LT 6 Cyl 4.3L
Product Details
Location : RearEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 18 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 : 5-year or 50,000-mile Walker 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 : Ultra SeriesTube Material : Stainless Steel
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Barbara T.
A:BEST ANSWERHi Barbara, I'm pleased to assist you. Yes, this will work for the front. Click on the link below to order at 64% off the regular price today while supplies last. I hope this is helpful. Enjoy shopping at Carparts.com! https://www.carparts.com/catalytic-converter/eastern/east83165?can=CPGG4850_20220330 Show less
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