×
My Garage
My Account
My Cart
Genuine Hummer H3 Catalytic Converter
Cat. ConverterEnter your vehicle info to find more parts and verify fitment
- Select Vehicle by VIN
- Select Vehicle by Model
Select by VIN
orEnter your VIN for the most accurate results.Enter your VIN for the most accurate results.
Select by Model
-- Select Make --
-- Select Model --
-- Select Year --
7 Catalytic Converters found
Hummer H3 MANIFOLD ASM,EXH (W/ 3WAY CTLTC CONV)"KIT"
Part Number: 19418950- Other Name: Exhaust Manifold, Manifold
- Replaces: 12655846, 12607895, 12604221
$1707.18 MSRP: $2571.77You Save: $864.59 (34%)
Hummer H3 3Way Catalytic Convertor (W/Exhaust Manifold Pipe)
Part Number: 20909929- Other Name: Converter,3Way Catalytic(W/Exhaust Manifold Pipe); Catalytic Converter, Converter & Pipe
- Replaces: 20786842, 25785792, 15811685
$642.86 MSRP: $956.95You Save: $314.09 (33%)Hummer H3 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
Part Number: 15292649- Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter & Pipe
$524.38 MSRP: $778.25You Save: $253.87 (33%)
Hummer H3 3-Way Catalytic Convertor (W/ Exhaust Rear Manifold Pipe)
Part Number: 25844505- Other Name: Converter Asm 3Way Catalytic (W/ Exhaust Rear Mani ; Converter, Catalytic Converter; Catalytic Converter, Converter, Converter & Pipe
- Position: Rear
Hummer H3 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
Part Number: 20909930- Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Converter & Pipe
- Replaces: 20786844, 25863674
Hummer H3 MANIFOLD ASM,EXH (W/ 3WAY CTLTC CONV)"KIT"
Part Number: 19420131- Other Name: Exhaust Manifold, Manifold
- Replaces: 12571601
Hummer H3 3-Way Catalytic Convertor (W/ Exhaust Rear Manifold Pipe)
Part Number: 20784217- Other Name: Converter Asm 3Way Catalytic (W/ Exhaust Rear Mani ; Converter, Catalytic Converter; Converter, Converter & Pipe
- Position: Rear
- Replaces: 25982292, 25904873
