Make sure this part fits

GM 15798940
Muffler

2006-2007 GM

Customer Questions & Expert Answers (4)
GM 15798940 Muffler
  • Part Description
    Muffler, Exhaust
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2006 Chevrolet Silverado 1500LT, SS8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 1500 ClassicLT, SS8 Cyl 6.0 L GAS
    2006 Chevrolet Silverado 1500 HDLT8 Cyl 6.0 L GAS
    2006 GMC Sierra 1500Denali, SLE, SLT8 Cyl 6.0 L GAS
    2007 GMC Sierra 1500 ClassicDenali, SLE, SLT8 Cyl 6.0 L GAS
    2006 GMC Sierra 1500 HDSLE, SLT8 Cyl 6.0 L GAS
    2007 GMC Sierra 1500 HD ClassicSLE, SLT8 Cyl 6.0 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 15798940 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 15798940 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How should the exhaust pipe bolts be removed for the 2006 Chevrolet Silverado 1500? Posted by Customer
    A:
    Remove the exhaust pipe bolts in the correct sequence, followed by the exhaust pipe and gaskets, discarding the old gaskets.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the next step after applying lubricant for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    Detach the muffler brackets from the insulators and remove the exhaust muffler.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Muffler
    Q:
    What should be done after supporting the transmission for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    Remove the transmission mount to transmission support nuts, raise the transmission off the support, and take out the transmission support crossmember bolts and the crossmember itself.
    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 Muffler 15798940 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 15798940 Muffler 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 15798940 Muffler fits certain Chevrolet Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD models, as well as GMC Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD models.
The original GM component designated by manufacturer part number 15798940 maintains top performance when functioning as the Muffler, Exhaust unit. The component 15798940 is constructed from durable material while weighing 62.30 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 15798940 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.
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