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GM 15921946
Muffler & Pipe

2006-2008 Buick Lucerne

Customer Questions & Expert Answers (4)
GM 15921946 Muffler & Pipe
  • Part Description
    Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number15921946
    Part DescriptionMuffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe
    Other NamesMuffler
    Item Dimensions134.8 x 33.2 x 12.0 inches
    Item Weight33.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU15921946
    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 Trim Engine
    2006-2008 Buick LucerneCX, CXL6 Cyl 3.8 L GAS
  • Customer Questions & Expert Answers

    Q:
    Is this 15921946 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 15921946 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the next step after removing the heat shield for the 2006 Buick Lucerne? Posted by Customer
    A:
    Remove the exhaust crossover pipe bolts and studs, followed by the exhaust crossover from the engine, and discard the exhaust crossover pipe seal.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What should be reinstalled after the exhaust crossover pipe for the 2008 Buick Lucerne? Posted by Customer
    A:
    Reinstall the power brake booster heat shield and tighten the nuts to 20 N.m (15 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the next step after removing the heat shield for the 2007 Buick Lucerne? Posted by Customer
    A:
    Remove the exhaust crossover pipe bolts and studs, then detach the exhaust crossover from the engine and discard the exhaust crossover pipe seal.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 15921946, Excellent Performance and Perfect Fitment

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