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GM 15767251
Muffler W/Tpipe

2001-2002 GM

Customer Questions & Expert Answers (6)
GM 15767251 Muffler W/Tpipe
  • Part Description
    Muffler; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2001-2002 Chevrolet Express 1500Base, LS, LT8 Cyl 5.7 L GAS
    2001-2002 Chevrolet Express 2500Base, LS
    2001-2002 Chevrolet Express 3500Base, LS
    2001-2002 GMC Savana 1500Base, SLT8 Cyl 5.7 L GAS
    2001-2002 GMC Savana 2500Base, SLT
    2001-2002 GMC Savana 3500Base, SLT
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 15767251 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 15767251 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How should the exhaust pipe be secured during installation for the 2002 Chevrolet Express 2500? Posted by Customer
    A:
    Install the nuts connecting the muffler to the exhaust pipe and those connecting the catalytic converter pipe to the exhaust pipe, tightening the flange nuts to 48 Nm (35 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Exhaust Pipe
    Q:
    How should the muffler assembly be removed for 4.3L, 5.0L, and 5.7L engines with a 135-inch wheelbase for the 2001 Chevrolet Express 3500? Posted by Customer
    A:
    Remove the muffler assembly hanger pins from the exhaust hanger insulators, lift the muffler assembly over the rear axle, and remove it towards the front.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Muffler
    Q:
    What should be verified after installation for the 2002 GMC Savana 3500? Posted by Customer
    A:
    Verify that the exhaust system has proper clearance and alignment of all components before lowering the vehicle.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Exhaust Pipe
    Q:
    What should be done after reinstalling the tire and wheel for the 2001 GMC Savana 1500? Posted by Customer
    A:
    For 4.3L, 5.0L, or 5.7L engines with a single catalytic converter pipe, install the retaining nuts and new gasket to the front of the muffler, tightening to 48 Nm (35 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Muffler
    Q:
    What is the installation procedure for dual catalytic converter pipes or an 8.1L engine for the 2001 GMC Savana 2500? Posted by Customer
    A:
    Install the right catalytic converter in the muffler, followed by a new gasket and the nuts retaining the left catalytic converter to the muffler flange, ensuring proper alignment and tightening the right catalytic converter clamp to 54 Nm (40 ft. lbs.) and the catalytic converter to muffler flange nuts to 48 Nm (35 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this 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 Muffler W/Tpipe 15767251 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 15767251 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 15767251 Muffler W/Tpipe fits certain Chevrolet Express 1500, Express 2500, Express 3500 models, as well as GMC Savana 2500, Savana 3500, Savana 1500 models.
The original GM component designated by manufacturer part number 15767251 maintains top performance when functioning as the Muffler; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe unit. The component 15767251 is constructed from durable material. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Muffler, Exhaust. The part 15767251 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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