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GM 15218551
Crossover Pipe

2005-2008 Buick LaCrosse

Customer Questions & Expert Answers (4)
GM 15218551 Crossover Pipe
  • Part Description
    Pipe-Exhaust Manifold; 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 Number15218551
    Part DescriptionPipe-Exhaust Manifold; Exhaust Pipe
    Other NamesCross Over Pipe; Pipe, Exhaust Pipe
    Item Dimensions31.1 x 13.0 x 7.6 inches
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU15218551
    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
    2005-2008 Buick LaCrosseCXS6 Cyl 3.6 L GAS
  • Customer Questions & Expert Answers

    Q:
    Is this 15218551 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 15218551 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done after installing the exhaust crossover pipe for the 2006 Buick LaCrosse? Posted by Customer
    A:
    Install the exhaust crossover pipe studs and bolts, ensuring they are tightened to 20 Nm (15 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the final step before lowering for the 2008 Buick LaCrosse? Posted by Customer
    A:
    Remove the jack stand and reinstall the intermediate shaft to the steering gear.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What should be removed after securing the engine for the 2007 Buick LaCrosse? Posted by Customer
    A:
    Remove the downpipe attaching nuts and the two left bank and front right bank crossover pipe nuts.
    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 15218551, Excellent Performance and Perfect Fitment

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