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GM 15861399
Catalytic Converter

2005-2009 GM

Customer Questions & Expert Answers (2)
GM 15861399 Catalytic Converter
  • Part Description
    Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe
  • Manufacturer
    General Motors
Make sure this part fits
$1892.60 MSRP: $2838.58
You Save: $945.98 (34%)
Core Charge: $100.00
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2005-2009 Buick LaCrosseCX, CXL6 Cyl 3.8 L GAS
    2005-2008 Pontiac Grand PrixBase, GT, GTP, GXP6 Cyl 3.8 L GAS, 8 Cyl 5.3 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 15861399 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 15861399 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be installed after the catalytic converter for the 2007 Buick LaCrosse? Posted by Customer
    A:
    A new exhaust manifold pipe gasket and the exhaust manifold pipe stud nuts.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Catalytic Converter
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Catalytic Converter 15861399 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 15861399 Catalytic Converter is available in the market under the name GM Catalytic Converter. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 15861399 Catalytic Converter fits certain Buick LaCrosse models, as well as Pontiac Grand Prix models.
The original GM component designated by manufacturer part number 15861399 maintains top performance when functioning as the Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe unit. The component 15861399 is constructed from durable material and its dimensions span 6.2 x 38.6 x 10.8 inches while weighing 14.90 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe. The part 15861399 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.