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Dorman 674-294 Manifold Catalytic Converter fits Hummer models 12619749

L5 223 3.7L (3654cc); CARB Compliant: No
US $703.01
ApproximatelyS$ 900.91
Condition:
New
8 available1 sold
Breathe easy. Free shipping and returns.
Other people bought this. 1 has already sold.
Shipping:
Free Standard Shipping.
Located in: Portland, Tennessee, United States
Delivery:
Estimated between Tue, 16 Sep and Fri, 19 Sep to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)

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eBay item number:267312930257
Last updated on Sep 12, 2025 11:54:08 SGTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Outlet Mounting Hole Quantity
9
Tube Wall Thickness
0.125 in
Items Included
Gasket Or Seal, Inlet Gasket, Inlet Mounting Hardware, Outlet Gasket, Outlet Mounting Hardware
Converter Body Material
Ceramic
Outlet Quantity
1
UPC
N/A
Converter Body Length
8 in
Item Length
21 in
Placement on Vehicle
See item description
Inlet Type
Flanged
Pack Qty
1
Manufacturer Warranty
Limited Lifetime
Inlet Mounting Hole Quantity
9
Inlet Quantity
5
CS-SKU
591:674294
Finish
Natural
Part Type
Manifold Catalytic Converter - Not CARB Compliant
Inlet Port Shape
Rectangle
Color
Metallic Gray
Manufacturer Part Number
674-294
Material
Cast Iron
Brand
Dorman
Type
One-Piece
Substrate Material
Ceramic
Interchange Part Number
N/A
Sensor Port Count
2
OE/OEM Part Number
12619749
Outlet Port Shape
Round
Outlet Type
Flanged
Grade Type
Standard Replacement

Item description from the seller

About this seller

Koskowski Automotive LLC

99.3% positive feedback300K items sold

Joined Dec 2001
Usually responds within 24 hours
Welcome to the Koskowski Automotive, LLC ebay store. We sell a large variety of aftermarket auto parts including chassis and frame brackets, latches, hinges, axles, control arms, driveshafts, ...
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (67,427)

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