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1999 GMC Sierra 1500
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1999 GMC Sierra 1500

1999 GMC Sierra 1500 Catalytic Converters

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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), RWD, 8 Cyl 4.8L, Direct Replacement Series - Front
Evan Fischer®
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), RWD, 8 Cyl 4.8L, Direct Replacement Series - Front
Part Number: REPG960301
Guaranteed to Fit
$267.99
Vehicle Fitment
  • 1999 GMC Sierra 1500 SLE 8 Cyl 4.8L RWD
  • 1999 GMC Sierra 1500 SLE 8 Cyl 5.3L 4WD
  • 1999 GMC Sierra 1500 SL 8 Cyl 5.3L RWD
  • 1999 GMC Sierra 1500 SL 6 Cyl 4.3L RWD
  • 1999 GMC Sierra 1500 SLT 8 Cyl 5.3L RWD
  • 1999 GMC Sierra 1500 SLE 6 Cyl 4.3L 4WD
  • 1999 GMC Sierra 1500 SL 8 Cyl 4.8L RWD
  • 1999 GMC Sierra 1500 SLT 6 Cyl 4.3L 4WD
  • 1999 GMC Sierra 1500 SLT 8 Cyl 4.8L RWD
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 : With 50.5 in. overall length, Driver and Passenger Side AssemblyRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEPA : N/TB6000/63005NN, N/TB6000/63005NNGasket 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 : 18010Series : 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)
Magnaflow®
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
  • 1999 GMC Sierra 1500 SLE 6 Cyl 4.3L Cutting And Welding Required
  • 1999 GMC Sierra 1500 SL 8 Cyl 5.3L Cutting And Welding Required
  • 1999 GMC Sierra 1500 SLT 8 Cyl 5.3L Cutting And Welding Required
  • 1999 GMC Sierra 1500 SLT 8 Cyl 4.8L Cutting And Welding Required
  • 1999 GMC Sierra 1500 SLE 8 Cyl 5.3L Cutting And Welding Required
  • 1999 GMC Sierra 1500 SLT 6 Cyl 4.3L Cutting And Welding Required
  • 1999 GMC Sierra 1500 SL 8 Cyl 4.8L Cutting And Welding Required
  • 1999 GMC Sierra 1500 SLE 8 Cyl 4.8L Cutting And Welding Required
  • 1999 GMC Sierra 1500 SL 6 Cyl 4.3L 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
Front Ultra Series Catalytic Converter, 6Cyl., 4.3L Engine, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME) Driver and Passenger side Assembly
Walker®
Front Ultra Series Catalytic Converter, 6Cyl., 4.3L Engine, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME) Driver and Passenger side Assembly
Part Number: WK50511
Guaranteed to Fit
$402.99
Vehicle Fitment
  • 1999 GMC Sierra 1500 SL 6 Cyl 4.3L Driver and Passenger side Assembly
  • 1999 GMC Sierra 1500 SLT 8 Cyl 5.3L Driver and Passenger side Assembly
  • 1999 GMC Sierra 1500 SLE 8 Cyl 4.8L Driver and Passenger side Assembly
  • 1999 GMC Sierra 1500 SLE 6 Cyl 4.3L Driver and Passenger side Assembly
  • 1999 GMC Sierra 1500 SL 8 Cyl 4.8L Driver and Passenger side Assembly
  • 1999 GMC Sierra 1500 SLT 6 Cyl 4.3L Driver and Passenger side Assembly
  • 1999 GMC Sierra 1500 SLT 8 Cyl 4.8L Driver and Passenger side Assembly
  • 1999 GMC Sierra 1500 SLE 8 Cyl 5.3L Driver and Passenger side Assembly
  • 1999 GMC Sierra 1500 SL 8 Cyl 5.3L Driver and Passenger side Assembly
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 : 50.5 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile Walker 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 : 93419Series : Ultra 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), RWD, 6 Cyl 4.3L, Exact Fit Series - Front
Davico®
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), RWD, 6 Cyl 4.3L, Exact Fit Series - Front
Part Number: DAV18010
Guaranteed to Fit
$406.99
Vehicle Fitment
  • 1999 GMC Sierra 1500 SLE 8 Cyl 4.8L RWD
  • 1999 GMC Sierra 1500 SLE 8 Cyl 5.3L 4WD
  • 1999 GMC Sierra 1500 SL 8 Cyl 5.3L RWD
  • 1999 GMC Sierra 1500 SL 6 Cyl 4.3L RWD
  • 1999 GMC Sierra 1500 SLT 8 Cyl 5.3L RWD
  • 1999 GMC Sierra 1500 SLE 6 Cyl 4.3L 4WD
  • 1999 GMC Sierra 1500 SL 8 Cyl 4.8L RWD
  • 1999 GMC Sierra 1500 SLT 6 Cyl 4.3L 4WD
  • 1999 GMC Sierra 1500 SLT 8 Cyl 4.8L RWD
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 : 45.5 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 : REPG960301Series : Exact Fit SeriesTube Material : Aluminized Steel
Front, Passenger Side Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), 4WD, 6 Cyl 4.3L, Exact Fit Series
Davico®
Front, Passenger Side Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), 4WD, 6 Cyl 4.3L, Exact Fit Series
Part Number: DAV180102
Guaranteed to Fit
$199.49
Vehicle Fitment
  • 1999 GMC Sierra 1500 SLE 8 Cyl 4.8L RWD
  • 1999 GMC Sierra 1500 SLE 8 Cyl 5.3L 4WD
  • 1999 GMC Sierra 1500 SL 8 Cyl 5.3L RWD
  • 1999 GMC Sierra 1500 SL 6 Cyl 4.3L RWD
  • 1999 GMC Sierra 1500 SLT 8 Cyl 5.3L RWD
  • 1999 GMC Sierra 1500 SLE 6 Cyl 4.3L 4WD
  • 1999 GMC Sierra 1500 SL 8 Cyl 4.8L RWD
  • 1999 GMC Sierra 1500 SLT 6 Cyl 4.3L 4WD
  • 1999 GMC Sierra 1500 SLT 8 Cyl 4.8L RWD
Product Details
Location : Front, 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 : 39 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
Driver Side Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Exact Fit Series
Davico®
Driver Side Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Exact Fit Series
Part Number: DAV265245
Guaranteed to Fit
$524.49
Vehicle Fitment
  • 1999 GMC Sierra 1500 SLT 6 Cyl 4.3L RWD, Efn: Xgmxa04.3195; Emission Std: Tier1; Vehicle Class: Mdv2
  • 1999 GMC Sierra 1500 SL 6 Cyl 4.3L RWD, Efn: Xgmxa04.3195; Emission Std: Tier1; Vehicle Class: Mdv2
  • 1999 GMC Sierra 1500 SLE 8 Cyl 4.8L RWD, Efn: Xgmxa04.8184; Emission Std: Tier1; Vehicle Class: Mdv2
  • 1999 GMC Sierra 1500 SLE 6 Cyl 4.3L RWD, Efn: Xgmxa04.3195; Emission Std: Tier1; Vehicle Class: Mdv2
  • 1999 GMC Sierra 1500 SLT 8 Cyl 4.8L RWD, Efn: Xgmxa04.8184; Emission Std: Tier1; Vehicle Class: Mdv2
  • 1999 GMC Sierra 1500 SL 8 Cyl 4.8L RWD, Efn: Xgmxa04.8184; Emission Std: Tier1; Vehicle Class: Mdv2
Product Details
Location : Driver SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 27 in. W x 10 in. H; 35.5 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
Passenger Side Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Exact Fit Series
Davico®
Passenger Side Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Exact Fit Series
Part Number: DAV265246
Guaranteed to Fit
$626.49
Vehicle Fitment
  • 1999 GMC Sierra 1500 SLT 6 Cyl 4.3L RWD, Efn: Xgmxa04.3195; Emission Std: Tier1; Vehicle Class: Mdv2
  • 1999 GMC Sierra 1500 SL 6 Cyl 4.3L RWD, Efn: Xgmxa04.3195; Emission Std: Tier1; Vehicle Class: Mdv2
  • 1999 GMC Sierra 1500 SLE 8 Cyl 4.8L RWD, Efn: Xgmxa04.8184; Emission Std: Tier1; Vehicle Class: Mdv2
  • 1999 GMC Sierra 1500 SLE 6 Cyl 4.3L RWD, Efn: Xgmxa04.3195; Emission Std: Tier1; Vehicle Class: Mdv2
  • 1999 GMC Sierra 1500 SLT 8 Cyl 4.8L RWD, Efn: Xgmxa04.8184; Emission Std: Tier1; Vehicle Class: Mdv2
  • 1999 GMC Sierra 1500 SL 8 Cyl 4.8L RWD, Efn: Xgmxa04.8184; Emission Std: Tier1; Vehicle Class: Mdv2
Product Details
Location : Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 9 in. W x 10 in. H; 39 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
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), RWD, Dealer Alternative, 6 Cyl 4.3L, Exact Fit Series
Davico®
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), RWD, Dealer Alternative, 6 Cyl 4.3L, Exact Fit Series
Part Number: DAV48010
Guaranteed to Fit
$755.49
Vehicle Fitment
  • 1999 GMC Sierra 1500 SLE 8 Cyl 4.8L 4WD, Dealer Alternative
  • 1999 GMC Sierra 1500 SLE 8 Cyl 5.3L 4WD, Dealer Alternative
  • 1999 GMC Sierra 1500 SL 8 Cyl 5.3L RWD, Dealer Alternative
  • 1999 GMC Sierra 1500 SL 6 Cyl 4.3L RWD, Dealer Alternative
  • 1999 GMC Sierra 1500 SLT 8 Cyl 5.3L RWD, Dealer Alternative
  • 1999 GMC Sierra 1500 SLE 6 Cyl 4.3L 4WD, Dealer Alternative
  • 1999 GMC Sierra 1500 SL 8 Cyl 4.8L 4WD, Dealer Alternative
  • 1999 GMC Sierra 1500 SLT 6 Cyl 4.3L 4WD, Dealer Alternative
  • 1999 GMC Sierra 1500 SLT 8 Cyl 4.8L RWD, Dealer Alternative
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 : Dealer alternative high capacity converter; 45.5 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
Driver Side Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, RWD, Oe System Is A Welded Assembly; 2Twc; Mdv2; LEV1 LEV; Xgmxa04.3194; Tier1; Xgmxa04.3195, 6 Cyl Exact Fit Series
Davico®
Driver Side Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, RWD, Oe System Is A Welded Assembly; 2Twc; Mdv2; LEV1 LEV; Xgmxa04.3194; Tier1; Xgmxa04.3195, 6 Cyl Exact Fit Series
Part Number: DAV269153
Guaranteed to Fit
$1,133.99
Vehicle Fitment
  • 1999 GMC Sierra 1500 SL 6 Cyl 4.3L RWD, Oe System Is A Welded Assembly; 2Twc; Mdv2; LEV1 LEV; Xgmxa04.3194; Tier1; Xgmxa04.3195
  • 1999 GMC Sierra 1500 SLT 8 Cyl 5.3L RWD, Oe System Is A Welded Assembly; 2Twc; Mdv2; LEV1 LEV; Xgmxa05.3183; Mdv3; Xgmxa05.3185
  • 1999 GMC Sierra 1500 SLE 8 Cyl 4.8L RWD, Oe System Is A Welded Assembly; Tier1; 2Twc; Mdv2; Xgmxa04.8184
  • 1999 GMC Sierra 1500 SLE 6 Cyl 4.3L RWD, Oe System Is A Welded Assembly; 2Twc; Mdv2; LEV1 LEV; Xgmxa04.3194; Tier1; Xgmxa04.3195
  • 1999 GMC Sierra 1500 SL 8 Cyl 4.8L RWD, Oe System Is A Welded Assembly; Tier1; 2Twc; Mdv2; Xgmxa04.8184
  • 1999 GMC Sierra 1500 SLT 6 Cyl 4.3L RWD, Oe System Is A Welded Assembly; 2Twc; Mdv2; LEV1 LEV; Xgmxa04.3194; Tier1; Xgmxa04.3195
  • 1999 GMC Sierra 1500 SLT 8 Cyl 4.8L RWD, Oe System Is A Welded Assembly; Tier1; 2Twc; Mdv2; Xgmxa04.8184
  • 1999 GMC Sierra 1500 SLE 8 Cyl 5.3L RWD, Oe System Is A Welded Assembly; 2Twc; Mdv2; LEV1 LEV; Xgmxa05.3183; Mdv3; Xgmxa05.3185
  • 1999 GMC Sierra 1500 SL 8 Cyl 5.3L RWD, Oe System Is A Welded Assembly; 2Twc; Mdv2; LEV1 LEV; Xgmxa05.3183; Mdv3; Xgmxa05.3185
Product Details
Location : Driver SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 27 in. W x 10 in. H; 35.5 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
Passenger Side Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Exact Fit Series
Davico®
Passenger Side Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Exact Fit Series
Part Number: DAV269154
Guaranteed to Fit
$1,295.99
Vehicle Fitment
  • 1999 GMC Sierra 1500 SL 6 Cyl 4.3L RWD, Oe System Is A Welded Assembly; 2Twc; Mdv2; LEV1 LEV; Xgmxa04.3194; Tier1; Xgmxa04.3195
  • 1999 GMC Sierra 1500 SLT 8 Cyl 5.3L RWD, Oe System Is A Welded Assembly; 2Twc; Mdv2; LEV1 LEV; Xgmxa05.3183; Mdv3; Xgmxa05.3185
  • 1999 GMC Sierra 1500 SLE 8 Cyl 4.8L RWD, Oe System Is A Welded Assembly; Tier1; 2Twc; Mdv2; Xgmxa04.8184
  • 1999 GMC Sierra 1500 SLE 6 Cyl 4.3L RWD, Oe System Is A Welded Assembly; 2Twc; Mdv2; LEV1 LEV; Xgmxa04.3194; Tier1; Xgmxa04.3195
  • 1999 GMC Sierra 1500 SL 8 Cyl 4.8L RWD, Oe System Is A Welded Assembly; Tier1; 2Twc; Mdv2; Xgmxa04.8184
  • 1999 GMC Sierra 1500 SLT 6 Cyl 4.3L RWD, Oe System Is A Welded Assembly; 2Twc; Mdv2; LEV1 LEV; Xgmxa04.3194; Tier1; Xgmxa04.3195
  • 1999 GMC Sierra 1500 SLT 8 Cyl 4.8L RWD, Oe System Is A Welded Assembly; Tier1; 2Twc; Mdv2; Xgmxa04.8184
  • 1999 GMC Sierra 1500 SLE 8 Cyl 5.3L RWD, Oe System Is A Welded Assembly; 2Twc; Mdv2; LEV1 LEV; Xgmxa05.3183; Mdv3; Xgmxa05.3185
  • 1999 GMC Sierra 1500 SL 8 Cyl 5.3L RWD, Oe System Is A Welded Assembly; 2Twc; Mdv2; LEV1 LEV; Xgmxa05.3183; Mdv3; Xgmxa05.3185
Product Details
Location : Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 9 in. W x 10 in. H; 39 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
Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), HM Grade Series
Magnaflow®
Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), HM Grade Series
Part Number: M6693419
Guaranteed to Fit
$595.00
Vehicle Fitment
  • 1999 GMC Sierra 1500 SLE 8 Cyl 4.8L
  • 1999 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 1999 GMC Sierra 1500 SL 8 Cyl 5.3L
  • 1999 GMC Sierra 1500 SL 6 Cyl 4.3L
  • 1999 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 1999 GMC Sierra 1500 SLE 6 Cyl 4.3L
  • 1999 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 1999 GMC Sierra 1500 SLT 6 Cyl 4.3L
  • 1999 GMC Sierra 1500 SLT 8 Cyl 4.8L
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; 41.75 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.

Series : HM Grade SeriesTube Material : Stainless Steel
Driver or Passenger Side Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, EO# D-193-100; Eng Fam No: Xgmxa04.3194; Eng Fam No: Xgmxa04.3195; Cutting And Welding Required, 6 Cyl California Series
Magnaflow®
Driver or Passenger Side Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, EO# D-193-100; Eng Fam No: Xgmxa04.3194; Eng Fam No: Xgmxa04.3195; Cutting And Welding Required, 6 Cyl California Series
Part Number: M66445006
Guaranteed to Fit
$554.00
Vehicle Fitment
  • 1999 GMC Sierra 1500 SLE 6 Cyl 4.3L EO# D-193-100; Eng Fam No: Xgmxa04.3194; Eng Fam No: Xgmxa04.3195; Cutting And Welding Required
  • 1999 GMC Sierra 1500 SL 8 Cyl 4.8L EO# D-193-100; Eng Fam No: Xgmxa05.3183; Eng Fam No: Xgmxa04.8184; Cutting And Welding Required
  • 1999 GMC Sierra 1500 SLT 8 Cyl 4.8L EO# D-193-100; Eng Fam No: Xgmxa05.3183; Eng Fam No: Xgmxa04.8184; Cutting And Welding Required
  • 1999 GMC Sierra 1500 SLE 8 Cyl 4.8L EO# D-193-100; Eng Fam No: Xgmxa05.3183; Eng Fam No: Xgmxa04.8184; Cutting And Welding Required
  • 1999 GMC Sierra 1500 SLE 8 Cyl 5.3L EO# D-193-100; Eng Fam No: Xgmxa05.3183; Eng Fam No: Xgmxa05.3185; Cutting And Welding Required
  • 1999 GMC Sierra 1500 SL 8 Cyl 5.3L EO# D-193-100; Eng Fam No: Xgmxa05.3183; Eng Fam No: Xgmxa05.3185; Cutting And Welding Required
  • 1999 GMC Sierra 1500 SL 6 Cyl 4.3L EO# D-193-100; Eng Fam No: Xgmxa04.3194; Eng Fam No: Xgmxa04.3195; Cutting And Welding Required
  • 1999 GMC Sierra 1500 SLT 8 Cyl 5.3L EO# D-193-100; Eng Fam No: Xgmxa05.3183; Eng Fam No: Xgmxa05.3185; Cutting And Welding Required
  • 1999 GMC Sierra 1500 SLT 6 Cyl 4.3L EO# D-193-100; Eng Fam No: Xgmxa04.3194; Eng Fam No: Xgmxa04.3195; 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
Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), 8 Cyl 5.3L, OEM Grade Series -
Magnaflow®
Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), 8 Cyl 5.3L, OEM Grade Series -
Part Number: M6651097
Guaranteed to Fit
$624.00
Vehicle Fitment
  • 1999 GMC Sierra 1500 SLE 8 Cyl 4.8L
  • 1999 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 1999 GMC Sierra 1500 SL 8 Cyl 5.3L
  • 1999 GMC Sierra 1500 SL 6 Cyl 4.3L
  • 1999 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 1999 GMC Sierra 1500 SLE 6 Cyl 4.3L
  • 1999 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 1999 GMC Sierra 1500 SLT 6 Cyl 4.3L
  • 1999 GMC Sierra 1500 SLT 8 Cyl 4.8L
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; 41.75 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 : 93419Series : OEM Grade SeriesTube Material : Stainless Steel
Driver or Passenger Side 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 During Installation, 8 Cyl 5.3L, HM Grade Seri - Driver or Passenger Side
Magnaflow®
Driver or Passenger Side 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 During Installation, 8 Cyl 5.3L, HM Grade Seri - Driver or Passenger Side
Part Number: M6699206HM
Guaranteed to Fit
$178.00
Vehicle Fitment
  • 1999 GMC Sierra 1500 SLE 6 Cyl 4.3L Cutting and Welding Required During Installation
  • 1999 GMC Sierra 1500 SLT 8 Cyl 5.3L Cutting and Welding Required During Installation
  • 1999 GMC Sierra 1500 SLT 8 Cyl 4.8L Cutting and Welding Required During Installation
  • 1999 GMC Sierra 1500 SLE 8 Cyl 5.3L Cutting and Welding Required During Installation
  • 1999 GMC Sierra 1500 SL 8 Cyl 5.3L Cutting and Welding Required During Installation
  • 1999 GMC Sierra 1500 SLT 6 Cyl 4.3L Cutting and Welding Required During Installation
  • 1999 GMC Sierra 1500 SL 8 Cyl 4.8L Cutting and Welding Required During Installation
  • 1999 GMC Sierra 1500 SLE 8 Cyl 4.8L Cutting and Welding Required During Installation
  • 1999 GMC Sierra 1500 SL 6 Cyl 4.3L 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
Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, EO# D-193-136; Eng Fam No: Xgmxa05.3183; Eng Fam No: Xgmxa05.3185, California Series -
Magnaflow®
Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, EO# D-193-136; Eng Fam No: Xgmxa05.3183; Eng Fam No: Xgmxa05.3185, California Series -
Part Number: M664451419
Guaranteed to Fit
$2,201.00
Vehicle Fitment
  • 1999 GMC Sierra 1500 SL 6 Cyl 4.3L EO# D-193-136; Eng Fam No: Xgmxa04.3194; Eng Fam No: Xgmxa04.3195
  • 1999 GMC Sierra 1500 SLT 8 Cyl 5.3L EO# D-193-136; Eng Fam No: Xgmxa05.3183; Eng Fam No: Xgmxa05.3185
  • 1999 GMC Sierra 1500 SLE 8 Cyl 4.8L EO# D-193-136; Eng Fam No: Xgmxa05.3183; Eng Fam No: Xgmxa04.8184
  • 1999 GMC Sierra 1500 SLE 6 Cyl 4.3L EO# D-193-136; Eng Fam No: Xgmxa04.3194; Eng Fam No: Xgmxa04.3195
  • 1999 GMC Sierra 1500 SL 8 Cyl 4.8L EO# D-193-136; Eng Fam No: Xgmxa05.3183; Eng Fam No: Xgmxa04.8184
  • 1999 GMC Sierra 1500 SLT 6 Cyl 4.3L EO# D-193-136; Eng Fam No: Xgmxa04.3194; Eng Fam No: Xgmxa04.3195
  • 1999 GMC Sierra 1500 SLT 8 Cyl 4.8L EO# D-193-136; Eng Fam No: Xgmxa05.3183; Eng Fam No: Xgmxa04.8184
  • 1999 GMC Sierra 1500 SLE 8 Cyl 5.3L EO# D-193-136; Eng Fam No: Xgmxa05.3183; Eng Fam No: Xgmxa05.3185
  • 1999 GMC Sierra 1500 SL 8 Cyl 5.3L EO# D-193-136; Eng Fam No: Xgmxa05.3183; Eng Fam No: Xgmxa05.3185
Product Details
Emissions : CARB and Federal EPA Standards, 50-state LegalNotes : Stainless Steel Material; Includes ClampType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-136Gasket 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
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