Make sure this part fits

GM 25773763
Muffler W/Tpipe

2002-2005 Buick LeSabre

Customer Questions & Expert Answers (4)
GM 25773763 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
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number25773763
    Part DescriptionMuffler; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe
    ConditionNew
    ManufacturerGeneral Motors
    SKU25773763
    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
    2002-2005 Buick LeSabreCustom, Limited6 Cyl 3.8 L GAS
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25773763 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25773763 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How should the new exhaust crossover seal be installed for the 2003 Buick LeSabre? Posted by Customer
    A:
    Place the NEW exhaust crossover seal over the exhaust crossover and insert it into the right exhaust manifold.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the torque specification for securing the catalytic converter for the 2004 Buick LeSabre? Posted by Customer
    A:
    Tighten the four nuts to secure the catalytic converter to the exhaust manifold pipe to 25 Nm (18 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the first step to take before replacing the exhaust manifold pipe for the 2005 Buick LeSabre? Posted by Customer
    A:
    Ensure the exhaust system is cool to avoid burns and wear protective goggles and gloves to prevent injury from rust and sharp edges.
    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 25773763, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 25773763 Muffler W/Tpipe. It is sometimes referred to as GM Exhaust Pipe, GM Muffler. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

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