Make sure this part fits

GM 10447321
Rear Mount

1999-2009 GM

Customer Questions & Expert Answers (12)
GM 10447321 Rear Mount
  • Part Description
    Mount Assembly-Engine Rear; Engine Mount Bracket; Motor Mount
  • Position
    Rear
  • Replaces
    10420010
  • Manufacturer
    General Motors
Make sure this part fits
$105.54 MSRP: $182.86
You Save: $77.32 (43%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2008-2009 Buick LaCrosseSuper8 Cyl 5.3 L GAS
    2006-2009 Chevrolet ImpalaSS8 Cyl 5.3 L GAS
    2006-2007 Chevrolet Monte CarloSS8 Cyl 5.3 L GAS
    1999-2002 Oldsmobile IntrigueGL, GLS, GX6 Cyl 3.5 L GAS
    2005-2008 Pontiac Grand PrixGXP8 Cyl 5.3 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 10447321 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 10447321 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the final step in the process for the 2008 Buick LaCrosse? Posted by Customer
    A:
    Lower the vehicle, install the engine mount struts, the throttle body air inlet duct, and reconnect the battery ground (negative) cable.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount
    Q:
    What should be done after lowering the transaxle for the 2008 Buick LaCrosse? Posted by Customer
    A:
    Ensure the transaxle mount studs fit into the transaxle bracket, then install the transaxle mount upper nuts, tightening them to 47 N.m (35 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What should be removed from the transaxle bracket for the 2007 Chevrolet Impala? Posted by Customer
    A:
    Remove the transaxle mount upper nuts (N/A).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What do you do after removing the engine mount/bracket for the 2007 Chevrolet Impala? Posted by Customer
    A:
    Position the new engine mount/bracket to the engine and install the engine mount bracket bolts.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount
    Q:
    What is the first step to replace the left side transmission mount for the 2009 Chevrolet Impala? Posted by Customer
    A:
    Raise and support the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What is the final step in the process for the 2006 Chevrolet Impala? Posted by Customer
    A:
    Reinstall the right exhaust manifold and the engine mount strut.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount
    Q:
    What is the next step after removing the engine splash shield for the 2008 Chevrolet Impala? Posted by Customer
    A:
    Remove the engine mount to frame nuts and place an adjustable jack with a block of wood under the oil pan.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount
    Q:
    What is the next step after placing the jack and block of wood for the 2009 Chevrolet Impala? Posted by Customer
    A:
    Remove the engine mount bracket bolts.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount
    Q:
    What should be done after attaching the engine mount for the 2006 Chevrolet Monte Carlo? Posted by Customer
    A:
    Install the lower engine mount nuts and tighten them to 50 Nm (37 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Mount
    Q:
    What is the next step after installing the lower nuts for the 2008 Chevrolet Impala? Posted by Customer
    A:
    Lower the transaxle so the transaxle mount studs fit into the transaxle bracket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    What needs to be removed from the transaxle bracket for the 2006 Chevrolet Monte Carlo? Posted by Customer
    A:
    The transaxle mount upper nuts.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Motor And Transmission 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 Rear Mount 10447321 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 10447321 Rear Mount is available in the market under the name GM Engine Mount, Motor And Transmission Mount. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 10447321 Rear Mount fits certain Chevrolet Impala, Monte Carlo models, as well as Buick LaCrosse. Additionally, it is compatible with Pontiac Grand Prix and Oldsmobile Intrigue models.
The original GM component designated by manufacturer part number 10447321 maintains top performance when functioning as the Mount Assembly-Engine Rear; Engine Mount Bracket; Motor Mount unit at its Rear. The component 10447321 is constructed from durable material and its dimensions span 6.1 x 6.2 x 4.1 inches while weighing 2.30 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Mount, Engine Mount Dampening; Mount, Engine Mounting. The part 10447321 has available replacement options 10420010. 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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