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GM 25740662
Support

2000-2005 GM

Customer Questions & Expert Answers (30)
GM 25740662 Support
  • Part Description
    Bracket, Engine Mounting; Engine Mount Bracket; Transmission Mount; Motor Mount
  • Replaces
    25647356
  • 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 Number25740662
    Part DescriptionBracket, Engine Mounting; Engine Mount Bracket; Transmission Mount; Motor Mount
    Other NamesBracket
    Item Dimensions12.5 x 9.2 x 8.7 inches
    Item Weight6.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces25647356
    ManufacturerGeneral Motors
    SKU25740662
    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
    2000-2005 Buick LeSabreCustom, Limited6 Cyl 3.8 L GAS
    2000-2005 Buick Park AvenueBase, Ultra6 Cyl 3.8 L GAS
    2000-2005 Pontiac BonnevilleSE, SLE, SSEi6 Cyl 3.8 L GAS
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25740662 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25740662 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you install the new right engine mount for the 2004 Buick Park Avenue? Posted by Customer
    A:
    Position the right engine mount to the body frame rail and install the attaching bolt and nut.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount
    Q:
    What should be removed next for the 2002 Buick Park Avenue? Posted by Customer
    A:
    Remove the bolt and the two nuts securing the mount to the body frame rail.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount
    Q:
    What should be done after tightening the mount for the 2001 Buick Park Avenue? Posted by Customer
    A:
    Raise the powertrain with the jack stand to load the mount.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    How do you install the new front transmission mount for the 2002 Buick LeSabre? Posted by Customer
    A:
    Insert the front transmission mount stud (long) through the hole in the engine frame and raise and support the vehicle again.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What should be applied to the rear transmission bracket bolts for the 2003 Buick Park Avenue? Posted by Customer
    A:
    Apply thread lock compound GM P/N 12345493 or equivalent.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What is the next step after supporting the engine assembly for the 2002 Buick LeSabre? Posted by Customer
    A:
    Remove the nut securing the right engine mount to the right engine mount bracket, then lower the jack slightly to allow the engine to drop.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount Bracket
    Q:
    What should be used to support the transaxle for the 2004 Buick LeSabre? Posted by Customer
    A:
    A transaxle support stand.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What is the next step after securing the right engine mount to the body frame rail for the 2005 Buick LeSabre? Posted by Customer
    A:
    Raise the engine into position and install the nut securing the right engine mount to the right engine mount bracket, tightening it to 80 Nm (59 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount
    Q:
    What should you do if there is movement between the metal plate of the mount and its attaching points for the 2003 Buick Park Avenue? Posted by Customer
    A:
    Lower the transmission/transaxle and tighten the bolts or nuts attaching the mount to the frame or bracket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What is the first step to replace the front automatic transmission mount for the 2003 Buick LeSabre? Posted by Customer
    A:
    First, remove the front transmission mount bracket and then raise and support the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What should be attached next after the retaining bolts for the 2004 Buick Park Avenue? Posted by Customer
    A:
    Attach the transmission mount lower bolts and nut onto the mount.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What is the torque specification for the nut securing the right engine mount for the 2001 Buick LeSabre? Posted by Customer
    A:
    Tighten it to 80 Nm (59 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount
    Q:
    What should be removed after the mount bracket nuts for the 2005 Buick LeSabre? Posted by Customer
    A:
    Remove the lower bolts and nut from the mount.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What are the final steps after completing the installation for the 2001 Buick LeSabre? Posted by Customer
    A:
    Remove the jack stand, reinstall the left front tire and wheel, and lower the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What additional components need to be removed for the 2000 Buick LeSabre? Posted by Customer
    A:
    Remove the nut, bolt, and nuts from the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What is the first step to replace the right engine mount bracket for the 2002 Buick Park Avenue? Posted by Customer
    A:
    Raise and support the vehicle, then remove the right front fascia extension.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount Bracket
    Q:
    What should be removed for the 2002 Buick LeSabre? Posted by Customer
    A:
    Remove the mount and the mount bracket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    How should the engine assembly be supported for the 2001 Buick LeSabre? Posted by Customer
    A:
    Support the engine assembly with a suitable jack.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount Bracket
    Q:
    Where should a jack stand be placed for support for the 2000 Buick Park Avenue? Posted by Customer
    A:
    Place a jack stand under the left side of the transmission to support the powertrain.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    How do you secure the front transmission mount to the frame for the 2005 Buick LeSabre? Posted by Customer
    A:
    Install the nut to secure the front transmission mount to the frame, tightening it to 70 Nm (52 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What do you do after removing the bolt and nuts for the 2002 Buick LeSabre? Posted by Customer
    A:
    Take out the right engine mount.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount
    Q:
    What should be removed after the engine mount bracket for the 2000 Buick Park Avenue? Posted by Customer
    A:
    Remove the engine mount nuts and bolts, and finally the engine mount itself.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount
    Q:
    What should be removed after the mount bracket nuts for the 2002 Buick Park Avenue? Posted by Customer
    A:
    The lower bolts and nut from the mount.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What is the next step after removing the lower bolts and nut for the 2005 Buick Park Avenue? Posted by Customer
    A:
    Take out the three retaining bolts from the mount bracket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What is the final step in the process for the 2000 Buick LeSabre? Posted by Customer
    A:
    Remove the engine support jack and lower the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount
    Q:
    What is the first step to replace the right engine mount for the 2001 Buick Park Avenue? Posted by Customer
    A:
    Raise and support the vehicle, then support the engine assembly with a suitable jack.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount
    Q:
    What is the next step after positioning the right engine mount bracket for the 2003 Buick Park Avenue? Posted by Customer
    A:
    Loosely install the two lower right engine mount bracket bolts, then apply the thread lock compound to the right engine mount bracket stud.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount Bracket
    Q:
    What is the torque specification for the right engine mount bracket nut for the 2005 Buick LeSabre? Posted by Customer
    A:
    Tighten the right engine mount bracket fasteners to 60 Nm (44 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount Bracket
    Q:
    How do you install the new right engine mount for the 2005 Buick Park Avenue? Posted by Customer
    A:
    Position the right engine mount to the body frame rail and install the mount attaching bolt and nut.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 25740662, Excellent Performance and Perfect Fitment

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