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Genuine GM 19206638
3-Way Catalytic Convertor Assembly (W/ Exhaust Manifold Pipe)

Customer Questions & Answers (3)
GM 19206638 3-Way Catalytic Convertor Assembly (W/ Exhaust Manifold Pipe)
  • Part Description Converter Asm,3Way Catalytic (W/ Exhaust Manifold Pipe)
  • Replaced By 19418928
  • Brand GM
  • Manufacturer's Notes This part is discontinued.

Vehicle Specific

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number19206638
    Part DescriptionConverter Asm,3Way Catalytic (W/ Exhaust Manifold Pipe)
    Other Description3-Way Catalytic Convertor Assembly (W/ Exhaust Manifold Pipe)
    Other NamesCatalytic Converter
    Item Dimensions47.9 x 32.9 x 13.5 inches
    Item Weight34.20 Pounds
    ConditionNew
    ManufacturerGenuine General Motors
    SKU19206638
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty. For more information, please see our Warranty Page.
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Trim Engine
    2003-2005 Cadillac EscaladeBase8 Cyl 5.3 L GAS
    2003-2005 Chevrolet Avalanche 1500Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z718 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    1999-2005 Chevrolet Silverado 1500Base, Hybrid, LS, LT, WT, Z716 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    1999-2000 Chevrolet Silverado 2500Base, LS, LT8 Cyl 5.3 L GAS
    2003-2005, 2000-2001 Chevrolet Suburban 1500Base, LS, LT, Z718 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2005, 2000-2001 Chevrolet TahoeBase, LS, LT, Z718 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    1999-2005 GMC Sierra 1500Base, HT, Hybrid, SL, SLE, SLT, WT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    1999-2000 GMC Sierra 2500SL, SLE, SLT8 Cyl 5.3 L GAS
    2003-2005, 2000-2001 GMC YukonSLE, SLT8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2005 GMC Yukon XL 1500SLE, SLT8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS

Customer Questions & Answers

Q:
Will it fit 19206638 my vehicle?
By Customer
A:
Please Select Your Car to check if 19206638 goes for your car.
By Omar
GM Specialist
Q:
Could you tell me if my 2003 Chevrolet Tahoe fits 19206638?
By Customer
A:
You need to provide more options to check.
By Omar
GM Specialist
Q:
On this part number, is it the converter itself or the 3way direct fit with pipe? Also. There's two different parts with same part number. What's the difference and which one is the correct one for my vin.?
By Customer with vehicle: 2004 Light Truck Tahoe / Yukon / Escalade - 06 Bodystyle (2WD)
A:
THIS IS THE COMPLETE 3 WAY PIPE WITH CONVERTERS
By Omar
GM Specialist
14/3/2018
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 19206638 at AutoPartsPrime, Your Right Choice

  • The part number 19206638, 3-Way Catalytic Convertor Assembly (W/ Exhaust Manifold Pipe), is designed to fit specific GM vehicles. Here, we provide you with parts specifications and vehicle fitment information for your convenience. This part fits specific Cadillac Escalade. It fits Chevrolet Silverado 1500, Suburban 1500, Tahoe. It also fits GMC Sierra 1500, Sierra 2500, Yukon. All OEM GM parts are manufactured by GM and guaranteed by GM's factory warranty. You can find diagrams here for your parts lookup.
  • AutoPartsPrime is a fast-growing online store, and the online catalog we carry covers all your genuine automotive needs. From engine parts to body parts, we have a huge selection of GM parts. If you have friends who also own GM vehicles, don't forget to refer them to AutoPartsPrime. Also, if you have any questions or hesitation, let us help you.