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Pontiac 15861399 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

2005-2008 Pontiac Grand Prix

Customer Questions & Expert Answers (2)
GM 15861399 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
  • Part Description
    Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P
  • Manufacturer
    General Motors
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  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Pontiac
    Manufacturer Part Number15861399
    Part DescriptionConverter Assembly, 3Way Catalytic (W/ Exhaust Manifold P
    Other NamesCatalytic Converter, Converter & Pipe
    Item Dimensions6.2 x 38.3 x 10.4 inches
    Item Weight15.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU15861399
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2005-2008 Pontiac Grand Prix6 Cyl 3.8L4 DOOR, GT 4 DOOR
  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 15861399 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    Is this part in the engine family # 5GMXV03.8044? Posted by Customer: 2005 Pontiac Grand Prix
    A:
    15861399 CONVERTER, 3WAY CTLTC (W/EXH MANIF PIPE) (L26),SULEV CALIFORNIA EMIS SYS (NU3)
    Posted by GMPartsGiant Specialist 8/2/2021
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 15861399, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 15861399 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P. It is sometimes referred to as Pontiac Catalytic Converter. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Pontiac Grand Prix models.

Affordable, reliable and built to last, GM part # 15861399 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed Pontiac parts information, click here.

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