Make sure this part fits

GM 11589145
Transmission Mount Nut, Rear

1999-2014 GM

Customer Questions & Expert Answers (3)
GM 11589145 Transmission Mount Nut, Rear
  • Part Description
    Insulator, Rear Spring
  • Position
    Rear
  • Manufacturer
    General Motors
Make sure this part fits
$1.41 MSRP: $2.21
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2000-2005 Buick LeSabreCustom, Limited6 Cyl 3.8 L GAS
    2000-2005 Cadillac DeVilleBase, DHS, DTS, Protection Series8 Cyl 4.6 L GAS
    2011-2014 Chevrolet Silverado 2500 HDLT, LTZ, WT8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2011-2014 Chevrolet Silverado 3500 HDLT, LTZ, WT8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2011-2014 GMC Sierra 2500 HDDenali, SLE, SLT, WT8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2011-2014 GMC Sierra 3500 HDDenali, SLE, SLT, WT8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    1999-2004 Oldsmobile AleroGL, GLS, GX4 Cyl 2.2 L GAS, 4 Cyl 2.4 L GAS, 6 Cyl 3.4 L GAS
    2001-2003 Oldsmobile AuroraBase6 Cyl 3.5 L GAS, 8 Cyl 4.0 L GAS
    2000-2005 Pontiac BonnevilleSE, SLE, SSEi6 Cyl 3.8 L GAS
    2003-2007 Saturn Ion2, 3, Red Line4 Cyl 2.0 L GAS, 4 Cyl 2.2 L GAS, 4 Cyl 2.4 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 11589145 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 11589145 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How should the lower control arm be supported for the 2005 Buick LeSabre? Posted by Customer
    A:
    Support the lower control arm with a jack stand.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coil Spring Insulator
    Q:
    What is the process for removing the upper coil spring insulator for the 2002 Buick LeSabre? Posted by Customer
    A:
    Pull downward to remove the upper coil spring insulator.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coil Spring Insulator
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Transmission Mount Nut, Rear 11589145 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 11589145 Transmission Mount Nut, Rear is available in the market under the name GM Coil Spring Insulator. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 11589145 Transmission Mount Nut, Rear fits certain Chevrolet Silverado 2500 HD, Silverado 3500 HD models, as well as GMC Sierra 2500 HD, Sierra 3500 HD. Additionally, it is compatible with Cadillac DeVille and Buick LeSabre models.
The original GM component designated by manufacturer part number 11589145 maintains top performance when functioning as the Insulator, Rear Spring unit at its Rear. The component 11589145 is constructed from durable material and its dimensions span 2.3 x 1.4 x 0.3 inches while weighing 0.30 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 Bracket Retainer; Impact Bar Stud Plate; Headrest Guide Nut; Skid Plate Nut; Spacer; Seat Belt Nut; Spring Nut.. The part 11589145 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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