It is a recertified OEM catalytic converter for vehicles equipped with the 5.3L engine.
Condition: Excellent (A)
Mileage: 105,600 miles
Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
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 and California 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; 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. Federal and California Emissions
Cutting and Welding Required
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems California Emissions This part is available split and must be welded or clamped together, order left and right assembly.
776 Series 4 in Round Body Engine Family Number (EFN) 7GMXT05.3380 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
CARB Executive Order D-182-78 Engine Family Number (EFN) D-182-78 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. Modifications and/or Additional Parts May Be Required for Installation Universal Type
CARB Executive Order D-193-146 Engine Family Number (EFN) 9GMXT06.0382 Cutting and Welding Required
CARB Executive Order D-193-146 Engine Family Number (EFN) 9GMXT06.0382 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-144 Engine Family Number (EFN) 7GMXT05.3381 Engine Family Number (EFN) 7GMXT05.3380 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-144 Engine Family Number (EFN) 7GMXT05.3381 Engine Family Number (EFN) 7GMXT05.3380 Cutting and Welding Required
CARB Executive Order D-193-148 Engine Family Number (EFN) 9GMXT05.3381 Engine Family Number (EFN) 9GMXT05.3380 Cutting and Welding Required
CARB Executive Order D-193-148 Engine Family Number (EFN) 9GMXT05.3381 Engine Family Number (EFN) 9GMXT05.3380 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
This is a recertified OEM catalytic converter for vehicles equipped with the 5.3L engine.
Condition: Excellent (A)
Mileage: 123,300 miles
It is a recertified OEM catalytic converter for vehicles with the 5.3L engine.
Condition: Excellent (A)
Mileage: 133,700 miles
It is a recertified OEM catalytic converter for vehicles with the 5.3L engine.
Condition: Excellent (A)
Mileage: 116,400 miles
It is a recertified OEM catalytic converter for vehicles equipped with the 5.3L engine.
Condition: Excellent (A)
Mileage: 139,700 miles
It is a recertified OEM catalytic converter for vehicles equipped with the 5.3L engine.
Condition: Excellent (A)
Mileage: 105,600 miles
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
with Federal Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31554 Right Hand Side and 31718 Left Hand Side 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
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems California Emissions This part is split and must be clamped or welded together.
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. IMPORTANT: Read TSBs Before Replacing Converter Federal and California Emissions
Undercar; California Emissions Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Federal, 47-State Only, Not legal for sale in CA, NY or ME Direct Fit
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. IMPORTANT: Read TSBs Before Replacing Converter Federal and California Emissions
Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Federal, 47-State Only, Not legal for sale in CA, NY or ME Direct Fit
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems Federal Emissions This part is also available split to decrease shipping cost. Parts must be welded or clamped together, order left and right assembly.
It is a recertified OEM catalytic converter for vehicles equipped with the 5.3L engine.
Condition: Excellent (A)
Mileage: 62,400 miles
Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-146 Engine Family Number (EFN) 9GMXT06.0382 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-146 Engine Family Number (EFN) 9GMXT06.0382 Cutting and Welding Required
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. Federal Emissions
Federal Emissions; Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-148 Engine Family Number (EFN) 9GMXT05.3381 Engine Family Number (EFN) 9GMXT05.3380 Cutting and Welding Required
CARB Executive Order D-193-148 Engine Family Number (EFN) 9GMXT05.3380 Engine Family Number (EFN) 9GMXT05.3381 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
776 Series Engine Family Number (EFN) 7GMXT05.3380 CARB Executive Order D-798-15 ; Direct Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements ALL
774 Series Engine Family Number (EFN) 9GMXT06.0382 CARB Executive Order D-798-14 ; Direct Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements ALL
CARB Executive Order D-193-146 Engine Family Number (EFN) 9GMXT06.0382 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-146 Engine Family Number (EFN) 9GMXT06.0382
CARB Executive Order D-193-144 Engine Family Number (EFN) 7GMXT05.3381 Engine Family Number (EFN) 7GMXT05.3380
CARB Executive Order D-193-144 Engine Family Number (EFN) 7GMXT05.3381 Engine Family Number (EFN) 7GMXT05.3380 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-148 Engine Family Number (EFN) 9GMXT05.3381 Engine Family Number (EFN) 9GMXT05.3380
CARB Executive Order D-193-148 Engine Family Number (EFN) 9GMXT05.3381 Engine Family Number (EFN) 9GMXT05.3380 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
Browse our selection of quality catalytic converter parts designed specifically for your Chevrolet Avalanche. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Black Diamond LS · Black Diamond LT · Black Diamond LTZ · LS · LT · LTZ
Crew Cab Pickup
V8 5.3L · V8 6.0L
Automatic
