Direct Fit Discontinued ; Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. Federal and California Emissions
Direct Fit Complete Assembly ; Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. Discontinued, use until inventory is depleted. Federal Emissions
Universal Fit; Pre-OBDII Standard Duty Unit Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. Federal and California Emissions
Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
Cutting and Welding Required
Universal Fit; EPA Enhanced OBDII By Design Unit Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. 2.50 in Inlet ID; 2.50 in Outlet ID California Emissions
Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York.
Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Standard Universal Type Modifications and/or Additional Parts May Be Required for Installation
Universal Fit; EPA OBDII By Design Unit Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. Federal Emissions
Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
with Federal Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation
Universal Fit; Select+Plus Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. California Emissions
Universal Fit; Select+Plus Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. California Emissions
with Federal Emissions System Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
with California Emissions System Cutting and Welding Required
with California Emissions System Cutting and Welding Required Not legal for sale or installation in California, Colorado or New York.
Not legal for sale or installation in California, Colorado or New York.
with Federal/California Emissions System Exhaust Gasket is Recommended Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Standard Direct Fit Type
Cutting and Welding Required During Installation
Cutting and Welding Required During Installation
Direct Fit Federal, 47-State Only, Not legal for sale in CA, NY or ME
Cutting and Welding Required During Installation
Cutting and Welding Required During Installation
Not legal for sale or installation in California, Colorado or New York.
91 Series Engine Family Number (EFN) YGMXT04.3188 CARB Executive Order D-280-101 ; Universal Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements 2.25 in Inlet ID; 2.25 in Outlet ID; Round Body; 16 in OAL ALL
98 Series CARB Executive Order D-280-94 ; Universal Fit - CARB Pre-OBDII Legal Note: In Compliance with CARB Emissions Requirements 3 in Inlet ID; 3 in Outlet ID; 16.5 in OAL
Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-182-69 Engine Family Number (EFN) WGMXT04.3185 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-193-103 Engine Family Number (EFN) WGMXT04.3185 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
Engine Family Number (EFN) 1GMXT04.3188 Not legal for sale or use in California. Legal for sale in other CARB-compliant states for use on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details Universal Type CARB Executive Order D-182-69 Modifications and/or Additional Parts May Be Required for Installation
Direct Fit; Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. California Emissions
Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
CARB Executive Order D-193-103 Engine Family Number (EFN) WGMXT04.3185 Cutting and Welding Required
CARB Executive Order D-193-103 Engine Family Number (EFN) YGMXT04.3188 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-103 Engine Family Number (EFN) YGMXT04.3188 Cutting and Welding Required
CARB Executive Order D-193-119 Engine Family Number (EFN) TGM4.31PGFEK Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
with Federal Emissions System Not legal for sale or installation in California, Colorado or New York.
with Federal Emissions System
CARB Executive Order D-193-103 Engine Family Number (EFN) WGMXT04.3185
CARB Executive Order D-193-103 Engine Family Number (EFN) WGMXT04.3185 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
with California Emissions System Exhaust Gasket is Recommended Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
CARB Executive Order D-193-119 Engine Family Number (EFN) TGM4.31PGFEK Cutting and Welding Required
Direct Fit Federal, 47-State Only, Not legal for sale in CA, NY or ME
CARB Executive Order D-193-105 Cutting and Welding Required
CARB Executive Order D-193-105 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-103 Engine Family Number (EFN) WGMXT04.3185 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-105 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-105 Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York.
with California Emissions System
with California Emissions System Not legal for sale or installation in California, Colorado or New York.
with California Emissions System
with California Emissions System Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-103 Engine Family Number (EFN) YGMXT04.3188 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-103 Engine Family Number (EFN) YGMXT04.3188 Cutting and Welding Required
CARB Executive Order D-193-103 Engine Family Number (EFN) WGMXT04.3185 Cutting and Welding Required
776 Series 4 in Round Body Engine Family Number (EFN) S3G4.329GFGJ CARB Executive Order D-798-15 ; Universal Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements 2.5 in Inlet ID; 2.5 in Outlet ID ALL
with Federal Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31574 and 2 of 31588 Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
CARB Executive Order D-182-55 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-55 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-193-100 Engine Family Number (EFN) WGMXT04.3184 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-100 Engine Family Number (EFN) WGMXT04.3184 Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York.
For Vehicles Originally Equipped with 2 Catalytic Converter(s) with California Emissions System
770 Series Large Oval Body Engine Family Number (EFN) TGM4.31PGFEK CARB Executive Order D-798-10 ; Universal Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements 2.5 in Inlet ID; 2.5 in Outlet ID; w/O2 Fitting ALL
with Federal Emissions System
with Federal Emissions System Not legal for sale or installation in California, Colorado or New York.
with Federal Emissions System Not legal for sale or installation in California, Colorado or New York.
with Federal Emissions System
with Federal Emissions System Not legal for sale or installation in California, Colorado or New York.
with Federal Emissions System
CARB Executive Order D-193-113 Engine Family Number (EFN) TGM4.31PGFEK Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-113 Engine Family Number (EFN) TGM4.31PGFEK Cutting and Welding Required
with Federal Emissions System
with Federal Emissions System Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-132
CARB Executive Order D-193-132 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-132 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-132
CARB Executive Order D-193-132
CARB Executive Order D-193-132 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-182-52 Engine Family Number (EFN) WGMXT04.3185 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-193-132; Certification Level : PRE-OBDII OE Spec Cutting and Welding Required During Installation
CARB Executive Order D-193-132
CARB Executive Order D-193-136 Engine Family Number (EFN) TGM4.32PGKEK
CARB Executive Order D-193-136 Engine Family Number (EFN) TGM4.32PGKEK Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-182-47 Engine Family Number (EFN) S3G4.329GFGJ Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-193-132 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-132
CARB Executive Order D-193-103 Engine Family Number (EFN) YGMXT04.3188 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-103 Engine Family Number (EFN) YGMXT04.3188
Browse our selection of quality catalytic converter parts designed specifically for your GMC Jimmy. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
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Sport Utility
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Automatic · Manual
