Make sure this part fits

GM 25773925
Catalytic Converter Insulator

2004-2011 GM

Customer Questions & Expert Answers (12)
GM 25773925 Catalytic Converter Insulator
GM 25773925 Catalytic Converter Insulator
  • Part Description
    Insulator, Catalytic Converter; Exhaust Insulator; Exhaust Hanger
  • 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 Number25773925
    Part DescriptionInsulator, Catalytic Converter; Exhaust Insulator; Exhaust Hanger
    Other NamesMuffler & Pipe Insulator; Insulator; Insulator, Exhaust Tail Pipe; Insulator, Exhaust Pipe
    Item Dimensions4.4 x 3.1 x 1.6 inches
    Item Weight0.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU25773925
    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
    2006-2011 Buick LucerneCX, CXL, CXL Special Edition, CXS, Super6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS
    2009 Cadillac CTSV8 Cyl 6.2 L GAS
    2006-2011 Cadillac DTSBase, Livery, Luxury, Platinum, Premium8 Cyl 4.6 L GAS
    2004-2005 Pontiac BonnevilleGXP8 Cyl 4.6 L GAS
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25773925 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25773925 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be applied to the rear hanger rod and the inner diameter of the rear exhaust hanger for installation for the 2006 Buick Lucerne? Posted by Customer
    A:
    A soapy solution.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Hanger
    Q:
    How do you remove the rear exhaust hanger for the 2010 Cadillac DTS? Posted by Customer
    A:
    Pull outward on the rear exhaust hanger to remove it from the tail pipe hanger rod.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Hanger
    Q:
    What should be done after positioning the rear exhaust hanger for the 2007 Buick Lucerne? Posted by Customer
    A:
    Install the rear exhaust hanger to hanger bracket nut and tighten it to 30 N.m (22 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Hanger
    Q:
    What should be done after installing the center exhaust hanger for the 2009 Buick Lucerne? Posted by Customer
    A:
    Tighten to 30 Nm (22 lb ft) before lowering the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Hanger
    Q:
    What should be done before removing the rear exhaust hanger to hanger bracket nut for the 2010 Buick Lucerne? Posted by Customer
    A:
    Apply lubricant to the rear hanger rod.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Hanger
    Q:
    What should be removed after detaching the exhaust hanger for the 2008 Buick Lucerne? Posted by Customer
    A:
    The rear exhaust hanger to hanger bracket nut.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Hanger
    Q:
    What should be removed after detaching the exhaust hanger for the 2006 Cadillac DTS? Posted by Customer
    A:
    Remove the rear exhaust hanger to hanger bracket nut.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Hanger
    Q:
    What should be removed after detaching the exhaust hanger for the 2007 Cadillac DTS? Posted by Customer
    A:
    The rear exhaust hanger to hanger bracket nut.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Hanger
    Q:
    How do you install the center exhaust hanger for the 2008 Cadillac DTS? Posted by Customer
    A:
    Press the exhaust hanger over the exhaust pipe hanger rod and install it to the rear suspension support bracket bolt.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Hanger
    Q:
    What should be done after installing the center exhaust hanger for the 2009 Cadillac DTS? Posted by Customer
    A:
    Lower the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Hanger
    Q:
    What is the first step to service the exhaust hangers for the 2009 Cadillac CTS? Posted by Customer
    A:
    First, raise and support the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Hanger
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 25773925, Excellent Performance and Perfect Fitment

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