Make sure this part fits

GM 15144846
Muffler & Pipe

2003-2005 Buick Century

Customer Questions & Expert Answers (5)
GM 15144846 Muffler & Pipe
  • Part Description
    Muffler, Exhaust; Exhaust Pipe
  • Replaces
    10350782, 10312665
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2003-2005 Buick CenturyCustom, Limited, Special Edition6 Cyl 3.1 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 15144846 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 15144846 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How should the exhaust crossover pipe be secured for the 2003 Buick Century? Posted by Customer
    A:
    Secure it with the exhaust crossover pipe nuts, tightening them to 25 Nm (18 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What should be done after installing the muffler for the 2005 Buick Century? Posted by Customer
    A:
    Place the catalytic converter gasket and install the catalytic converter bolts, tightening them to 45 Nm (33 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Muffler
    Q:
    What should be done after removing the heat shield for the 2005 Buick Century? Posted by Customer
    A:
    Remove the exhaust crossover pipe nuts and the pipe.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the next action regarding the muffler for the 2003 Buick Century? Posted by Customer
    A:
    Take off the exhaust hanger insulators from the muffler and remove the muffler from its support.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Muffler
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Muffler & Pipe 15144846 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 15144846 Muffler & Pipe is available in the market under the name GM Exhaust Pipe, Muffler. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 15144846 Muffler & Pipe fits certain Buick Century models.
The original GM component designated by manufacturer part number 15144846 maintains top performance when functioning as the Muffler, Exhaust; Exhaust Pipe unit. The component 15144846 is constructed from durable material. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Muffler. The part 15144846 has available replacement options 10350782, 10312665. 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.
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