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Cadillac 15134285 Mount Assembly, Engine Frame Side

2002-2005 Cadillac Escalade

Customer Questions & Expert Answers (3)
15134285 GM Mount Assembly, Engine Frame Side Illustration 1 of 1
  • Part Description
    MOUNT, Engine Mount Dampening
  • Replaces
    15761271
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Cadillac
    Manufacturer Part Number15134285
    Part DescriptionMOUNT, Engine Mount Dampening
    Other NamesFront Mount, Motor Mount
    Item Dimensions8.2 x 7.4 x 7.1 inches
    Item Weight4.10 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15761271
    ManufacturerGeneral Motors
    SKU15134285
    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 Engine Important vehicle option details
    2002-2005 Cadillac Escalade3/4 TON, EXT 3/4 TON
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 15134285 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What steps should be followed to replace the Engine Mounts for the 2007 GMC Sierra? Posted by Katerina B.
    A:
    Disconnect the cable from the negative terminal of the battery, raise the vehicle and support it securely on jackstands. On 4WD models, remove the interfering driveaxle. If working on the left mount, it may be necessary to remove the left inner fender splash shield and the exhaust manifold heat shield on most models. Remove the engine mount-to-frame bracket bolts. Attach an engine hoist to the top of the engine for lifting. Do not use a jack under the oil pan to support the entire weight of the engine or the oil pump pick-up could be damaged. If a hoist is not available, a jack can be placed under the large casting lugs on each side of the engine block at the rear to support the weight of the engine while the engine mounts are being replaced. Unbolt the mount from the engine block, then raise the engine far enough to remove the mount from between the engine and the frame. Installation is the reverse of removal. Use non-hardening thread locking compound on the mount bolts and be sure to tighten them to the correct torque specifications. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Raul / Jul 01, 2022
    Q:
    How can you determine if the Motor And Transmission Mount needs to be replaced for the 2007 GMC Sierra? Posted by Nikole G.
    A:
    Insert a large screwdriver or prybar into the space between the transmission extension housing and the crossmember and try to pry the transmission up slightly. If the transmission moves significantly, the mount needs to be replaced. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Mar 14, 2025

Genuine GM Part 15134285, the Right Choice

To ensure reliability, purchase GM part # 15134285 Mount Assembly, Engine Frame Side. It is sometimes referred to as Cadillac Engine Mount, Cadillac Motor And Transmission Mount, Cadillac Engine Mount Bracket. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Cadillac Escalade models.

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