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GM 25840450
Rear Mount

2009-2017 GM

Customer Questions & Expert Answers (4)
GM 25840450 Rear Mount
GM 25840450 Rear Mount
  • Part Description
    Mount, Engine Mount Dampening; Engine Mount Bracket; Motor Mount
  • Position
    Rear
  • Manufacturer
    General Motors
Make sure this part fits
$104.82 MSRP: $180.92
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number25840450
    Part DescriptionMount, Engine Mount Dampening; Engine Mount Bracket; Motor Mount
    Other NamesMount
    Item Dimensions8.2 x 5.5 x 5.5 inches
    Item Weight3.00 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU25840450
    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
    2009-2017 Buick EnclaveBase, Convenience, CX, CXL, Leather, Premium6 Cyl 3.6 L GAS
    2009-2017 Chevrolet TraverseLS, LT, LTZ, Premier6 Cyl 3.6 L GAS
    2009-2016 GMC AcadiaDenali, SL, SLE, SLT6 Cyl 3.6 L GAS
    2017 GMC Acadia LimitedBase6 Cyl 3.6 L GAS
    2009-2010 Saturn OutlookXE, XR6 Cyl 3.6 L GAS
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25840450 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25840450 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the LH Motor and Transmission Mount on Buick Enclave? Posted by Customer
    A:
    Firstly, raise and support the vehicle to replace the left side transmission mount. Referee the left engine splash shield and lift the transmission with a transmission jack. Then, i should remove the transmission mount nuts (1, 2) and the transmission mount bracket bolts (1, 2). With the help of the transmission jack, lift the transmission as much to allow for tilting the transmission mount before removing the transmission mount bracket bolt and take out the transmission mount and bracket from the vehicle. In installing the transmission mount and bracket back onto the vehicle ensure that you install the transmission mount bracket bolt and tighten it to 90 nm (66 lb ft), ensuring that the transmission mount bracket bolt is also tightened to 90 nm (66 lb ft). Lower the transmission down until the bracket of the transmission mount rests under the transmission mount. Next, install the bracket bolt of the transmission mount and tighten it to the 90 nm (66 lbft). Remove the transmission jack and install the transmission mount nut tightened to 75 nm (55 lb ft); install the transmission mount nut tightened to 90 nm (66 lb ft). Lastly, reinstall the left engine splash shield and lower the car.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the LH Motor and Transmission Mount on Chevrolet Traverse? Posted by Customer
    A:
    To remove the left side transmission mount, first, lift and support the vehicle. Remove the left engine splash shield and support the transmission using a transmission jack. Then, you should take off the transmission mount nuts (1, 2) and transmission mount bracket bolts (1, 2). Lift the transmission a small amount as to provide clearance for tilting the transmission mount then loosen and take of the transmission mount bracket bolt and then take off the transmission mount and bracket from the vehicle. For installation, replace the transmission mount and bracket back onto the vehicle ensuring that the transmission mount bracket bolt and tighten it to 90 nm (66 lb ft) and the installation of the transmission mount bracket bolt tighten to 90 nm (66 lb ft). Lower the transmission until the bracket is on top of the mount, then install the transmission mount bracket bolt and tighten to 90 nm (66 lb ft). Replace the transmission jack and install the transmission mount nut tightened to 75 nm (55 lb ft) and the transmission mount nut tightened 90 nm (66 lb ft). Finally, install the left engine splash shield and let go of the vehicle.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the LH Motor and Transmission Mount on GMC Acadia? Posted by Customer
    A:
    Firstly, raise and support the vehicle to replace the left side transmission mount. Referee the left engine splash shield and lift the transmission with a transmission jack. Then, i should remove the transmission mount nuts (1, 2) and the transmission mount bracket bolts (1, 2). With the help of the transmission jack, lift the transmission as much to allow for tilting the transmission mount before removing the transmission mount bracket bolt and take out the transmission mount and bracket from the vehicle. In installing the transmission mount and bracket back onto the vehicle ensure that you install the transmission mount bracket bolt and tighten it to 90 nm (66 lb ft), ensuring that the transmission mount bracket bolt is also tightened to 90 nm (66 lb ft). Lower the transmission down until the bracket of the transmission mount rests under the transmission mount. Next, install the bracket bolt of the transmission mount and tighten it to the 90 nm (66 lbft). Remove the transmission jack and install the transmission mount nut tightened to 75 nm (55 lb ft); install the transmission mount nut tightened to 90 nm (66 lb ft). Lastly, reinstall the left engine splash shield and lower the car.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 25840450, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 25840450 Rear Mount. It is sometimes referred to as GM Engine Mount, GM Motor And Transmission Mount. 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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