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OE Quality
60-Day Returns
DavicoPart #: 19456
Davico 19456 Catalytic Converter - Center
3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$645.53Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
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*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Exact-Fit Catalytic Converter, Center
Fitment: Hummer, H2
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Catalytic Converter options
Davico 19456 Catalytic Converter - Center
| Brand | Davico |
|---|---|
| Part Number | 19456 |
| Position | Exact-Fit Catalytic Converter, Center |
| Inlet 1 Type | 3 bolt loose flange |
| Inlet 2 Type | 3 bolt fixed flange |
| Number Of O2 Sensors | 4 |
| Outlet Type | 2 bolt fixed flange |
| Over All Length | 43.5 in. |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Hummer | H2 | 6.2L | V8 | Center | Not legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Exact-Fit Catalytic Converter |
| 2008 | Hummer | H2 | 6.2L | V8 | Center | Not legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Exact-Fit Catalytic Converter |
| 2007 | Hummer | H2 | 6.0L | V8 | Center | Not legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Exact-Fit Catalytic Converter |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.