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GM 15229357
Muffler & Pipe

2006-2007 GM

Customer Questions & Expert Answers (9)
GM 15229357 Muffler & Pipe
  • Part Description
    Muffler Assembly-Exhaust (W/ Exhaust Pipe & Tail 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 Number15229357
    Part DescriptionMuffler Assembly-Exhaust (W/ Exhaust Pipe & Tail Pipe)
    Other NamesMuffler, Exhaust; Exhaust Pipe; Muffler
    Item Weight46.90 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU15229357
    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
    2006-2007 Chevrolet Silverado 2500 HDLS, LT, LTZ, WT8 Cyl 6.6 L DIESEL
    2007 Chevrolet Silverado 2500 HD ClassicLS, LT, WT8 Cyl 6.6 L DIESEL
    2006 Chevrolet Silverado 3500LS, LT, WT8 Cyl 6.6 L DIESEL
    2007 Chevrolet Silverado 3500 ClassicLS, LT, WT8 Cyl 6.6 L DIESEL
    2007 Chevrolet Silverado 3500 HDLT, LTZ, WT8 Cyl 6.6 L DIESEL
    2006-2007 GMC Sierra 2500 HDSL, SLE, SLT, WT8 Cyl 6.6 L DIESEL
    2007 GMC Sierra 2500 HD ClassicSL, SLE, SLT, WT8 Cyl 6.6 L DIESEL
    2006 GMC Sierra 3500SL, SLE, SLT, WT8 Cyl 6.6 L DIESEL
    2007 GMC Sierra 3500 ClassicSL, SLE, SLT, WT8 Cyl 6.6 L DIESEL
    2007 GMC Sierra 3500 HDSLE, SLT, WT8 Cyl 6.6 L DIESEL
  • Customer Questions & Expert Answers

    Q:
    Is this 15229357 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 15229357 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done after installing the muffler for the 2007 Chevrolet Silverado 3500 Classic? Posted by Customer
    A:
    Lubricate and install the insulators to the muffler hangers and frame hangers, then install a new exhaust muffler gasket and a new exhaust manifold pipe gasket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Muffler
    Q:
    What is the first step to replace the right exhaust pipe on a 6.6L (LLY) engine for the 2006 Chevrolet Silverado 3500? Posted by Customer
    A:
    First, remove the turbocharger exhaust pipe and then the exhaust pipe bolts in the proper sequence.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the first step to replace the exhaust manifold pipe on 6.0L and 8.1L engines for the 2007 Chevrolet Silverado 3500 Classic? Posted by Customer
    A:
    Raise and support the vehicle, then support the transmission with a suitable transmission jack.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the torque specification for the exhaust pipe clamp bolt for the 2006 Chevrolet Silverado 3500? Posted by Customer
    A:
    Tighten it to 44 Nm (33 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Muffler
    Q:
    What is the first step in the installation process for the 2007 GMC Sierra 3500 Classic? Posted by Customer
    A:
    Place a NEW exhaust manifold pipe gasket onto the muffler studs and install the exhaust manifold pipe.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the procedure if the muffler is not being replaced as an assembly for the 2006 GMC Sierra 3500? Posted by Customer
    A:
    Replace the band clamp by marking its position on the intermediate exhaust pipe, grinding the weld to remove it, and installing a new band clamp.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Muffler
    Q:
    What should be done if the spare tire is in the way for the 2007 GMC Sierra 3500 Classic? Posted by Customer
    A:
    If needed, remove the spare tire and install adjustable jack stands under the rear axle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Muffler
    Q:
    What should be done during the installation of the new muffler assembly for the 2007 GMC Sierra 3500 Classic? Posted by Customer
    A:
    Lubricate the 4 insulators again, position and install the muffler assembly with assistance, and reinstall the insulators (1-4).
    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 15229357, Excellent Performance and Perfect Fitment

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