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Cadillac 12684590 Balancer Assembly, Crankshaft

2015-2020 Cadillac Escalade

Customer Questions & Expert Answers (6)
GM 12684590 Balancer Assembly, Crankshaft
  • Part Description
    Balancer Assembly, Cr/Shf
  • Replaces
    12620312, 12662037
  • Manufacturer
    General Motors
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Cadillac
    Manufacturer Part Number12684590
    Part DescriptionBalancer Assembly, Cr/Shf
    Other NamesCrankshaft Pulley, Vibration Damper
    Item Dimensions9.5 x 8.6 x 6.5 inches
    Item Weight12.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12620312, 12662037
    ManufacturerGeneral Motors
    SKU12684590
    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
    2015-2020 Cadillac Escalade8 Cyl 6.2L1/2 TON, 1500 4 DOOR, 1500 4 DOOR SUV, 1500 4 DOOR UTILITY, 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 4 DOOR 1/2 TON, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX
  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 12684590 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to install a crankshaft balancer in V6 engine on Cadillac Escalade? Posted by Customer
    A:
    This procedure, as is the case with any balancer installation, needs a balancer installation tool, and a new harmonic balancer bolt hence, the reader is advised to go through the entire procedure and ensure that he has all the recommended tools and materials. First of: remove the cable from the grounding terminal of the battery. Next, jack up the front of the vehicle and position the jack stands correctly after which engage the parking brake. Take off the drivebelt, air conditioning compressor belt, and vacuum pump bell; then, the cooling fan and shroud assembly. First of all, and at the bottom of the car, unbolt and take out the stone shield if it is provided, and then take out the starter motor. Slot a driveplate holding tool onto the ring gear teeth and screw it to the engine block. The balancer can be removed using a puller; the jaws of which, should only rest on the hub of the balancer and not the outer ring. It is recommended to use the proper adapter or a long Allen-head bolt in the case inserted into the crankshaft nose to apply force on its smooth tapered tip to avoid destruction of the crankshaft thread. Place the crankshaft pulley/harmonic balancer over the crankshaft and slide it up as much as possible then use the Balancer Installation tool to tap it into place. Replace the old harmonic balancer bolt with the new one; tighten it to the required torque then measuring the distance from the crankshaft snout to the balancer hub it should go 3/32 in to 11/64 in beyond the crankshaft snout. If the indicated measurement is off, then refer to the balancer installation tool, place the balancer by pressing on the measurement until the correct measurement is displayed. Lastly, fit a new harmonic balancer bolt and, in turning the balancer to the tight position, apply the specified FIG torque and rotate to the specified angle of turn back, follow the reverse process of removing it.
    Posted by GMPartsGiant Specialist
    Q:
    What is the final step in the installation process for the 2015 Cadillac Escalade? Posted by Customer
    A:
    Install a new crankshaft balancer bolt and tighten it to the specified torque and angle of rotation, then complete the installation by reversing the removal steps.
    Posted by GMPartsGiant Specialist
    Q:
    How do you detach the vibration damper from the crankshaft for the 2012 Chevrolet Express? Posted by Customer
    A:
    Use a proper puller to detach the vibration damper from the crankshaft, ensuring the puller grips the center of the damper hub only, and be cautious not to lose the Woodruff key.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Pulley
    Q:
    Which components need to be removed for the 2017 Chevrolet Express? Posted by Customer
    A:
    Remove the drivebelt, air conditioning compressor belt, vacuum pump belt, and the cooling fan and shroud assembly.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Harmonic Balancer
    Q:
    What components need to be removed before accessing the crankshaft balancer for the 2009 Chevrolet Express? Posted by Customer
    A:
    Remove the drivebelts and the engine cooling fan. If equipped, also remove the splash shield from below the engine.
    Posted by GMPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 12684590, the Right Choice

To ensure reliability, purchase GM part # 12684590 Balancer Assembly, Crankshaft. It is sometimes referred to as Cadillac Crankshaft Pulley, Cadillac Harmonic Balancer. 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.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 12684590 Balancer Assembly, Crankshaft. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Cadillac parts information, click here.

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