Make sure this part fits

GM 20963869
Muffler W/Tpipe

2006-2011 GM

Customer Questions & Expert Answers (11)
GM 20963869 Muffler W/Tpipe
  • Part Description
    Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler
  • Replaces
    15849114, 20881329, 25794072
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2006-2011 Chevrolet Impala50th Anniversary Edition, LS, LT6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
    2006-2007 Chevrolet Monte CarloLS, LT6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 20963869 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 20963869 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you start the installation process for the exhaust crossover pipe for the 2010 Chevrolet Impala? Posted by Customer
    A:
    Place the exhaust crossover pipe seals onto the exhaust manifolds, then install the exhaust crossover pipe.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What should be done to the mating surfaces before installation for the 2007 Chevrolet Impala? Posted by Customer
    A:
    Clean the mating surfaces of the catalytic converter and muffler.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Muffler
    Q:
    What caution should be taken regarding fasteners during installation for the 2009 Chevrolet Impala? Posted by Customer
    A:
    Caution should be taken regarding fasteners, and the nuts must be tightened to 20 Nm (15 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the final step in the process for the 2008 Chevrolet Impala? Posted by Customer
    A:
    Reinstall the air cleaner intake duct.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What should be done to support the exhaust system for the 2008 Chevrolet Impala? Posted by Customer
    A:
    Support the exhaust system, and with the aid of an assistant, remove the exhaust system from the exhaust hangers.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Muffler
    Q:
    What should be reinstalled after the muffler assembly is in place for the 2010 Chevrolet Impala? Posted by Customer
    A:
    Reinstall the catalytic converter.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Muffler
    Q:
    What is the next step after tightening the nuts for the 2007 Chevrolet Impala? Posted by Customer
    A:
    Attach the exhaust crossover pipe heat shield, securing it with bolts tightened to 10 N.m (89 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    How should the exhaust system be removed for the 2009 Chevrolet Impala? Posted by Customer
    A:
    With the aid of an assistant, remove the exhaust system from the exhaust hangers.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Muffler
    Q:
    Can the muffler be serviced separately for the 2006 Chevrolet Monte Carlo? Posted by Customer
    A:
    No, the muffler is serviced as a complete assembly and cannot be serviced separately.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Muffler
    Q:
    How should the exhaust crossover pipe nuts be installed for the 2006 Chevrolet Monte Carlo? Posted by Customer
    A:
    Ensure to install the exhaust crossover pipe nuts, tightening them to 25 Nm (18 ft. lbs.).
    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 W/Tpipe 20963869 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 20963869 Muffler W/Tpipe 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 20963869 Muffler W/Tpipe fits certain Chevrolet Impala, Monte Carlo models.
The original GM component designated by manufacturer part number 20963869 maintains top performance when functioning as the Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler unit. The component 20963869 is constructed from durable material and its dimensions span 113.9 x 28.2 x 9.7 inches while weighing 37.00 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 20963869 has available replacement options 15849114, 20881329, 25794072. 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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