This is a recertified OEM rear catalytic converter. It is for vehicles with the 3.7L engine.
Condition: Excellent (A)
Mileage: 111,400 miles
This is a recertified OEM rear catalytic converter. It is for vehicles with the 3.7L engine.
Condition: Excellent (A)
Mileage: 111,400 miles
Engine Family Number (EFN) 9GMXT05.3377 Optional 2 Type Universal Type CARB Executive Order D-182-79 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
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems
Engine Family Number (EFN) 9GMXT05.3377 Optional 1 Type Universal Type CARB Executive Order D-182-79 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
CARB Executive Order D-193-148 Engine Family Number (EFN) 9GMXT05.3377 Cutting and Welding Required
CARB Executive Order D-193-148 Engine Family Number (EFN) 9GMXT05.3377 Cutting and Welding Required 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) 9GMXT05.3377 Cutting and Welding Required 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) 9GMXT05.3377 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.
Browse our selection of quality catalytic converter parts designed specifically for your Hummer H3T. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Adventure · Alpha · Base
Crew Cab Pickup
L5 3.7L · V8 5.3L
Automatic · Manual