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GM 25974060 Mount Assembly, Engine *White

2008-2010 GM

Customer Questions & Expert Answers (3)
25974060 GM Mount Assembly, Engine *White Illustration 1 of 1
  • Part Description
    MOUNT, Engine Mounting
  • Replaces
    25877466
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number25974060
    Part DescriptionMOUNT, Engine Mounting
    Other NamesFront Mount, Mount
    Item Dimensions6.1 x 6.1 x 11.3 inches
    Item Weight4.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces25877466
    ManufacturerGeneral Motors
    SKU25974060
    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
    2008-2010 Chevrolet Cobalt4 Cyl 2.0LLEVEL 4 PERFORMANCE/SC (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 4 DOOR
    2008-2010 Chevrolet HHR4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 4 Cyl 2.4L5 DOOR HIGH ROOF HATCHBACK SS, 5 DOOR HIGH ROOF PANEL SS
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you.
    A:
    You can Select Your Vehicle to check if 25974060 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    What should be done to balance the Engine Mount and transaxle assembly before tightening the mounting bolts for the 2008 Chevrolet HHR? Posted by Ararat A.
    A:
    Loosen all the mount bolts, then shake the engine from side to side and front-to-rear to settle it. Then, tighten all the mounts in a specific order: transmission mount-to-transmission bolts (rear first, then middle, then front); engine mount-to-bracket bolts (center first); shake the engine again front-to-rear; rear mount through-bolt; then front mount through-bolt. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Apr 16, 2026
    Q:
    What should be checked during the Engine Mount inspection for the 2010 Chevrolet Cobalt? Posted by Rashaad A.
    A:
    The rubber of the mounts should be checked for cracks, hardening, or separation from the bushing in the center of the mount. Relative movement between the mount and the engine or frame should also be checked. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jose / Jan 23, 2022

Genuine GM Part 25974060, the Right Choice

To ensure reliability, purchase GM part # 25974060 Mount Assembly, Engine *White. It is sometimes referred to as GM Engine Mount, GM Motor And Transmission Mount, GM 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 Chevrolet Cobalt, HHR models.

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