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1991 Chevrolet K3500
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1991 Chevrolet K3500

1991 Chevrolet K3500 Catalytic Converters

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Front 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)
Davico®
Front 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: DAV14476
Guaranteed to Fit
$195.49
Vehicle Fitment
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 5.7L Up To 8500 Gvw
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 5.7L Up To 8500 Gvw
  • 1991 Chevrolet K3500 Silverado 8 Cyl 5.7L Up To 8500 Gvw
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 : Without air tube port provision; 26.25 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 : 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 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)
Davico®
Front 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: DAV14776
Guaranteed to Fit
$205.49
Vehicle Fitment
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 7.4L Includes Suburban; To 15,000 Gvw
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 5.7L Includes Suburban; To 15,000 Gvw
  • 1991 Chevrolet K3500 Silverado 8 Cyl 7.4L Includes Suburban; To 15,000 Gvw
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 7.4L Includes Suburban; To 15,000 Gvw
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 5.7L Includes Suburban; To 15,000 Gvw
  • 1991 Chevrolet K3500 Silverado 8 Cyl 5.7L Includes Suburban; To 15,000 Gvw
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 : 26.25 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 : 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
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: M6694009
Guaranteed to Fit
$119.00
Vehicle Fitment
  • 1991 Chevrolet K3500 Silverado 8 Cyl 7.4L Under 15000 Lb. Gvw; Cutting And Welding Required
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 7.4L Under 15000 Lb. Gvw; Cutting And Welding Required
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 7.4L Under 15000 Lb. Gvw; Cutting And Welding Required
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 5.7L Under 15000 Lb. Gvw; Cutting And Welding Required
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 5.7L Under 15000 Lb. Gvw; Cutting And Welding Required
  • 1991 Chevrolet K3500 Silverado 8 Cyl 5.7L Under 15000 Lb. Gvw; Cutting And Welding Required
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 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 : Standard Grade SeriesTube Material : Stainless Steel
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Magnaflow®
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Part Number: M66339109
Guaranteed to Fit
$480.00
Vehicle Fitment
  • 1991 Chevrolet K3500 Silverado 8 Cyl 7.4L EO# D-193-105; Cutting And Welding Required
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 7.4L EO# D-193-105; Cutting And Welding Required
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 7.4L EO# D-193-105; Cutting And Welding Required
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 5.7L EO# D-193-105; Cutting And Welding Required
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 5.7L EO# D-193-105; Cutting And Welding Required
  • 1991 Chevrolet K3500 Silverado 8 Cyl 5.7L EO# D-193-105; Cutting And Welding Required
Product Details
Emissions : CARB and Federal EPA Standards, 50-state LegalNotes : 16 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-105Gasket Included : Without GasketWarranty : 5-year or 50,000-mile Magnaflow 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 : California SeriesTube Material : Stainless Steel
Standard 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)
Magnaflow®
Standard 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: M6693476
Guaranteed to Fit
$272.00
Vehicle Fitment
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 7.4L To 15000 Lb. Gvw
  • 1991 Chevrolet K3500 Silverado 8 Cyl 7.4L To 15000 Lb. Gvw
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 7.4L To 15000 Lb. Gvw
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 5.7L To 15000 Lb. Gvw
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 5.7L To 15000 Lb. Gvw
  • 1991 Chevrolet K3500 Silverado 8 Cyl 5.7L To 15000 Lb. Gvw
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 : 26 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 : 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 : Standard Grade SeriesTube Material : Stainless Steel
California Series Direct Fit Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal
Magnaflow®
California Series Direct Fit Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal
Part Number: M663391476
Guaranteed to Fit
$914.00
Vehicle Fitment
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 5.7L EO# D-193-132; To 8500 Lb. Gvw
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 5.7L EO# D-193-132; To 8500 Lb. Gvw
  • 1991 Chevrolet K3500 Silverado 8 Cyl 5.7L EO# D-193-132; To 8500 Lb. Gvw
Product Details
Emissions : CARB and Federal EPA Standards, 50-state LegalNotes : (1) Converter Quantity; 3 in. Main Piping Diameter; Clamp-On Inlet and Outlet Attachment; Stainless Steel Material; Ceramic Substrate Material; 26.25 in. overall lengthType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-132Gasket Included : Without 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
California Series Direct Fit Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal
Magnaflow®
California Series Direct Fit Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal
Part Number: M663391473
Guaranteed to Fit
$914.00
Vehicle Fitment
  • 1991 Chevrolet K3500 Silverado 8 Cyl 7.4L EO# D-193-132; To 8500 Lb. Gvw
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 7.4L EO# D-193-132; To 8500 Lb. Gvw
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 7.4L EO# D-193-132; To 8500 Lb. Gvw
Product Details
Emissions : CARB and Federal EPA Standards, 50-state LegalType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-132Gasket Included : Without 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
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)
Eastern®
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: EAST70857
Guaranteed to Fit
$239.49
Vehicle Fitment
  • 1991 Chevrolet K3500 Silverado 8 Cyl 7.4L 4WD, Undercar, Over 8500 GVW
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 7.4L 4WD, Undercar, Over 8500 GVW
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 7.4L 4WD, Undercar, Over 8500 GVW
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 5.7L 4WD, Undercar, Over 8500 GVW
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 5.7L 4WD, Undercar, Over 8500 GVW
  • 1991 Chevrolet K3500 Silverado 8 Cyl 5.7L 4WD, Undercar, Over 8500 GVW
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 and Outlet Diameter; Without O2 Sensor Port; 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 : 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.

Tube Material : Aluminized Steel
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)
Walker®
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: WK15693
Guaranteed to Fit
$195.49
Vehicle Fitment
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 5.7L With 26-1/4 in. Overall Length
  • 1991 Chevrolet K3500 Silverado 8 Cyl 5.7L With 26-1/4 in. Overall Length
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 : 26.25 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 : 25,000-mile Walker limited warranty on catalytic performance and 5-year or 50,000-mile structural integrity 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 : Standard 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)
AP Exhaust®
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: APE645316
Guaranteed to Fit
$225.49
Vehicle Fitment
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 7.4L To 9000 lbs GVW
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 5.7L To 9000 lbs GVW
  • 1991 Chevrolet K3500 Silverado 8 Cyl 7.4L To 9000 lbs GVW
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 7.4L To 9000 lbs GVW
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 5.7L To 9000 lbs GVW
  • 1991 Chevrolet K3500 Silverado 8 Cyl 5.7L To 9000 lbs GVW
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 : 26.25 in. Overall Length; 3.00 in. ID Pipe Inlet Type A; 3.00 in. OD Pipe Outlet Type ARestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketWarranty : 5-year or 50,000-mile AP Exhaust limited warranty on converter body and 25,000-mile limited warranty on emissionsProp 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
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)
Catco®
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: CAT8007
Guaranteed to Fit
$275.49
Vehicle Fitment
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 7.4L Models With Rear Conv., To 9000 Lbs Gvw, 7.4L; To 9000 Lbs Gvw; Federal & California Emissions, Not For Sale Or Use On Vehicles Licensed In The State Of Ca & Ny (Ny Vehicles With Ca Emissions)
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 5.7L To 9000 Lbs Gvw; Federal & California Emissions, Not For Sale Or Use On Vehicles Licensed In The State Of Ca & Ny (Ny Vehicles With Ca Emissions)
  • 1991 Chevrolet K3500 Silverado 8 Cyl 7.4L Models With Rear Conv., To 9000 Lbs Gvw, 7.4L; To 9000 Lbs Gvw; Federal & California Emissions, Not For Sale Or Use On Vehicles Licensed In The State Of Ca & Ny (Ny Vehicles With Ca Emissions)
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 7.4L Models With Rear Conv., To 9000 Lbs Gvw, 7.4L; To 9000 Lbs Gvw; Federal & California Emissions, Not For Sale Or Use On Vehicles Licensed In The State Of Ca & Ny (Ny Vehicles With Ca Emissions)
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 5.7L To 9000 Lbs Gvw; Federal & California Emissions, Not For Sale Or Use On Vehicles Licensed In The State Of Ca & Ny (Ny Vehicles With Ca Emissions)
  • 1991 Chevrolet K3500 Silverado 8 Cyl 5.7L To 9000 Lbs Gvw; Federal & California Emissions, Not For Sale Or Use On Vehicles Licensed In The State Of Ca & Ny (Ny Vehicles With Ca Emissions)
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)Product Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile Catco 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.

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)
Catco®
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: CAT10907
Guaranteed to Fit
$428.99
Vehicle Fitment
  • 1991 Chevrolet K3500 Silverado 8 Cyl 7.4L Models With Rear Conv. Behind Muffler, To 12000 Lbs Gvw; To 12000 Lbs Gvw; Federal & California Emissions, Not For Sale Or Use On Vehicles Licensed In The State Of Ca & Ny (Ny Vehicles With Ca Emissions)
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 7.4L Models With Rear Conv. Behind Muffler, To 12000 Lbs Gvw; To 12000 Lbs Gvw; Federal & California Emissions, Not For Sale Or Use On Vehicles Licensed In The State Of Ca & Ny (Ny Vehicles With Ca Emissions)
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 7.4L Models With Rear Conv. Behind Muffler, To 12000 Lbs Gvw; To 12000 Lbs Gvw; Federal & California Emissions, Not For Sale Or Use On Vehicles Licensed In The State Of Ca & Ny (Ny Vehicles With Ca Emissions)
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 5.7L Models With Rear Conv. Behind Muffler, To 12000 Lbs Gvw; To 12000 Lbs Gvw; Federal & California Emissions, Not For Sale Or Use On Vehicles Licensed In The State Of Ca & Ny (Ny Vehicles With Ca Emissions)
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 5.7L Models With Rear Conv. Behind Muffler, To 12000 Lbs Gvw; To 12000 Lbs Gvw; Federal & California Emissions, Not For Sale Or Use On Vehicles Licensed In The State Of Ca & Ny (Ny Vehicles With Ca Emissions)
  • 1991 Chevrolet K3500 Silverado 8 Cyl 5.7L Models With Rear Conv. Behind Muffler, To 12000 Lbs Gvw; To 12000 Lbs Gvw; Federal & California Emissions, Not For Sale Or Use On Vehicles Licensed In The State Of Ca & Ny (Ny Vehicles With Ca Emissions)
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)Product Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile Catco 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.

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)
Walker®
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: WK16346
Guaranteed to Fit
$444.99
Vehicle Fitment
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 7.4L To 11,000 GVWR
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 5.7L To 11,000 GVWR
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 7.4L To 11,000 GVWR
  • 1991 Chevrolet K3500 Silverado 8 Cyl 7.4L To 11,000 GVWR
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 5.7L To 11,000 GVWR
  • 1991 Chevrolet K3500 Silverado 8 Cyl 5.7L To 11,000 GVWR
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 : 28 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 : Standard 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)
Walker®
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: WK80907
Guaranteed to Fit
$566.99
Vehicle Fitment
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 7.4L
  • 1991 Chevrolet K3500 Silverado 8 Cyl 7.4L
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 7.4L
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 5.7L
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 5.7L
  • 1991 Chevrolet K3500 Silverado 8 Cyl 5.7L
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 : 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 : CalCat SeriesTube Material : Stainless Steel
CalCat 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)
Walker®
CalCat 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: WK80942
Guaranteed to Fit
$868.49
Vehicle Fitment
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 7.4L
  • 1991 Chevrolet K3500 Scottsdale 8 Cyl 5.7L
  • 1991 Chevrolet K3500 Silverado 8 Cyl 7.4L
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 7.4L
  • 1991 Chevrolet K3500 Cheyenne 8 Cyl 5.7L
  • 1991 Chevrolet K3500 Silverado 8 Cyl 5.7L
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 : 26.25 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.

Series : CalCat SeriesTube Material : Stainless Steel
Page 1 of 3 | Showing 1 - 15 of 42 results

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