Make sure this part fits

GM 25670398
Muffler W/Tpipe, Passenger Side

1998-2002 Cadillac Seville

Customer Questions & Expert Answers (7)
GM 25670398 Muffler W/Tpipe, Passenger Side
  • Part Description
    Muffler, Exhaust; Exhaust Pipe
  • Position
    Passenger Side
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1998-2002 Cadillac SevilleSTS8 Cyl 4.6 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25670398 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25670398 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the first step in the installation process for the 2000 Cadillac Seville? Posted by Customer
    A:
    Begin by installing the muffler and the muffler hanger.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Muffler
    Q:
    What should be done after pressing the rear exhaust hanger over the tail pipe hanger rod for the 2001 Cadillac Seville? Posted by Customer
    A:
    Position it to the rear exhaust hanger bracket and install the nut securing it, tightening it to 30 Nm (22 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Muffler
    Q:
    What is the torque specification for the cylinder head support bolt for the 2000 Cadillac Seville? Posted by Customer
    A:
    Tighten it to 25 Nm (18 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What are the final steps after installing the front exhaust manifold pipe for the 2001 Cadillac Seville? Posted by Customer
    A:
    Reinstall the transaxle assembly and the rear exhaust manifold pipe.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    How do you begin the installation process for the 2000 Cadillac Seville? Posted by Customer
    A:
    Place the exhaust downpipe back in position and secure it with the four bolts to the exhaust manifold without tightening them yet.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the first step to replace the front exhaust manifold pipe for the 2002 Cadillac Seville? Posted by Customer
    A:
    First, remove the rear exhaust manifold pipe and the transaxle assembly.
    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, Passenger Side 25670398 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 25670398 Muffler W/Tpipe, Passenger Side 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 25670398 Muffler W/Tpipe, Passenger Side fits certain Cadillac Seville models.
The original GM component designated by manufacturer part number 25670398 maintains top performance when functioning as the Muffler, Exhaust; Exhaust Pipe unit at its Passenger Side. The component 25670398 is constructed from durable material and its dimensions span 39.4 x 9.0 x 21.0 inches while weighing 20.60 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Muffler; Muffler, Exhaust Tail Pipe. The part 25670398 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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