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
  • 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
    Warning: California's Proposition 65
  • 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 Catalytic Converter Insulator 25773925 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 25773925 Catalytic Converter Insulator is available in the market under the name GM Exhaust Hanger. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 25773925 Catalytic Converter Insulator fits certain Cadillac CTS, DTS models, as well as Buick Lucerne. Additionally, it is compatible with Pontiac Bonneville models.
The original GM component designated by manufacturer part number 25773925 maintains top performance when functioning as the Insulator, Catalytic Converter; Exhaust Insulator; Exhaust Hanger unit. The component 25773925 is constructed from durable material and its dimensions span 4.4 x 3.1 x 1.6 inches while weighing 0.60 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 & Pipe Insulator; Insulator; Insulator, Exhaust Tail Pipe; Insulator, Exhaust Pipe. The part 25773925 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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