Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow Direct Fit Catalytic Converter for 19-20 GMC Sierra 1500 4.3L/5.3L Single Underbody
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install
Magnaflow 19-20 GMC Sierra 1500 Direct Fit Catalytic Converter - Easy Install

MagnaFlow OEM-Grade Direct-Fit Catalytic Converter - Chevrolet Silverado 1500 2019-2023 4.3L - Underbody

Magnaflow SKU: MAG280656
Price
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MagnaFlow OEM-Grade California CARB-compliant direct-fit catalytic converter (280656) for the 2019-2023 Chevrolet Silverado 1500 4.3L. Spun-body 409 stainless construction with mandrel-bent tubing and a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; installs with no cutting or welding. CARB-compliant — legal in California and CARB states.

Specifications

Type Direct-fit catalytic converter
Grade OEM Grade
Material 409 stainless steel (spun body)
Position Underbody
OEM Replacement 19420299; 23241309; 84520354; 84557805; 84655074
Emissions CARB compliant (California legal)

This part fits:

Year Make Model Submodel
2019-2021 Chevrolet Silverado 1500 Custom
2019-2023 Chevrolet Silverado 1500 Custom Trail Boss
2019-2023 Chevrolet Silverado 1500 High Country
2019-2023 Chevrolet Silverado 1500 LT
2019-2023 Chevrolet Silverado 1500 LT Trail Boss
2019-2023 Chevrolet Silverado 1500 LTZ
2023 Chevrolet Silverado 1500 PPV
2019-2023 Chevrolet Silverado 1500 RST
2019-2021 Chevrolet Silverado 1500 SSV
2019-2023 Chevrolet Silverado 1500 WT
2022 Chevrolet Silverado 1500 LTD High Country
2022 Chevrolet Silverado 1500 LTD LT
2022 Chevrolet Silverado 1500 LTD LT Trail Boss
2022 Chevrolet Silverado 1500 LTD LTZ
2022 Chevrolet Silverado 1500 LTD RST
2022 Chevrolet Silverado 1500 LTD SSV
2022 Chevrolet Silverado 1500 LTD WT
2021-2023 Chevrolet Suburban Commercial
2021-2023 Chevrolet Suburban LS
2021-2023 Chevrolet Suburban LT
2021-2023 Chevrolet Suburban Premier
2021-2023 Chevrolet Suburban RST
2021-2023 Chevrolet Suburban Z71
2022-2023 Chevrolet Tahoe Commercial
2021-2023 Chevrolet Tahoe LS
2021-2023 Chevrolet Tahoe LT
2021-2023 Chevrolet Tahoe PPV
2021-2023 Chevrolet Tahoe Premier
2021-2023 Chevrolet Tahoe RST
2021-2023 Chevrolet Tahoe SSV
2021-2023 Chevrolet Tahoe Z71
2019-2021 GMC Sierra 1500 AT4
2019-2021 GMC Sierra 1500 Base
2019-2023 GMC Sierra 1500 Denali
2019-2023 GMC Sierra 1500 Elevation
2022-2023 GMC Sierra 1500 Pro
2019-2023 GMC Sierra 1500 SLE
2019-2023 GMC Sierra 1500 SLT
2022 GMC Sierra 1500 Limited Denali
2022 GMC Sierra 1500 Limited Elevation
2022 GMC Sierra 1500 Limited Pro
2022 GMC Sierra 1500 Limited SLE
2022 GMC Sierra 1500 Limited SLT
2021-2023 GMC Yukon AT4
2021-2023 GMC Yukon SLE
2021-2023 GMC Yukon SLT
2021-2023 GMC Yukon XL AT4
2021-2023 GMC Yukon XL SLE
2021-2023 GMC Yukon XL SLT
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