Genuine Hummer H3 Catalytic Converter

Cat. Converter
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Vehicle by Model
Make
Model
Year
or
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

7 Catalytic Converters found

  • Hummer H3 Catalytic Converter - 19418950
    View related parts

    Hummer H3 MANIFOLD ASM,EXH (W/ 3WAY CTLTC CONV)"KIT"

    Part Number: 19418950
    $1707.18 MSRP: $2571.77
    You Save: $864.59 (34%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Exhaust Manifold, Manifold
    • Replaces: 12655846, 12607895, 12604221
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2007-2008 Hummer H3 | SUV | 5 Cyl 3.7L
  • Hummer H3 Catalytic Converter - 15292649
    View related parts

    Hummer H3 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    Part Number: 15292649
    $524.38 MSRP: $778.25
    You Save: $253.87 (33%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter & Pipe
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2006 Hummer H3 | SUV | 5 Cyl 3.5L
  • Hummer H3 Catalytic Converter - 20909929
    View related parts

    Hummer H3 3Way Catalytic Convertor (W/Exhaust Manifold Pipe)

    Part Number: 20909929
    $642.86 MSRP: $956.95
    You Save: $314.09 (33%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Converter,3Way Catalytic(W/Exhaust Manifold Pipe); Catalytic Converter, Converter & Pipe
    • Replaces: 20786842, 15811685, 25785792
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2007-2008 Hummer H3 | SUV | 5 Cyl 3.7L
  • Hummer H3 Catalytic Converter - 25844505
    View related parts
    Product Specifications
    • Other Name: Converter Asm 3Way Catalytic (W/ Exhaust Rear Mani ; Converter, Catalytic Converter; Catalytic Converter, Converter, Converter & Pipe
    • Position: Rear
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2008-2010 Hummer H3 | CREW CAB, SUV | 8 Cyl 5.3L
  • Hummer H3 Catalytic Converter - 20909930
    View related parts
    Product Specifications
    • Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Converter & Pipe
    • Replaces: 20786844, 25863674
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2009-2010 Hummer H3 | CREW CAB, SUV | 5 Cyl 3.7L
  • Hummer H3 Catalytic Converter - 19420131
    View related parts
    Product Specifications
    • Other Name: Exhaust Manifold, Manifold
    • Replaces: 12571601
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2006 Hummer H3 | SUV | 5 Cyl 3.5L
  • Hummer H3 Catalytic Converter - 20784217
    View related parts
    Product Specifications
    • Other Name: Converter Asm 3Way Catalytic (W/ Exhaust Rear Mani ; Converter, Catalytic Converter; Converter, Converter & Pipe
    • Position: Rear
    • Replaces: 25982292, 25904873
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2008-2010 Hummer H3 | CREW CAB, SUV | 8 Cyl 5.3L

Hummer H3 Catalytic Converter

The Hummer H3 Catalytic Converter is essential part of the car that speaks about its dependability for performance. Meant to turn toxic gases into less toxic ones in the engine system of the Hummer H3, this catalytic converter is a crucial component that affects efficiency and safety. CO transformed into H2O, hydrocarbons into water and CO2, and nitrogen oxides into water and nitrogen, make the H3 Catalytic Converter meet all emission standards and produce maximum engine power. This product is designed for H3 models that can come with small differences so the Hummer H3 Catalytic Converter can be direct fit or it can be universal and it also needs some modification. Its honeycomb substrate design helps to improve the flow of gas and catalysts which in turn, results to a drastic transformation of backpressure brought by exhaust. Furthermore, generalized components are Adjusted H3 Catalytic Converter that is developed and designed with high flow performance for the enhancement of the Hummer's ability without neglecting emission systems. H3 as the model, launched in 2006, is deemed primarily as an off-road vehicle, and the discussed component also helps maintain the car's proper functionality regardless of various conditions. By featuring tough build and innovate technology, the exhaust in Hummer H3 Catalytic Converter illuminates the automotive market, giving the Hummer fanatics absolute assurance of their dream car that not only operates at optimum but also meets the ecological standard. In conclusion, the Hummer H3 Catalytic Converter is definitely an important part that also improves the driving experience of the vehicle and upholds the provisions of safety and performance.

Each OEM Hummer H3 Catalytic Converter we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Related Hummer H3 Parts