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GM 15921402 Rear Brake Rotor

2008-2010 Chevrolet Cobalt

Customer Questions & Expert Answers (2)
GM 15921402 Rear Brake Rotor
  • Part Description
    Rotor, Rear Brake ; Rotor, Front And Rear Wheel Brake
  • Position
    Rear
  • Manufacturer
    General Motors
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number15921402
    Part DescriptionRotor, Rear Brake ; Rotor, Front And Rear Wheel Brake
    Other NamesRotor
    Item Dimensions13.5 x 13.1 x 3.8 inches
    Item Weight12.00 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Require Quantity2
    ManufacturerGeneral Motors
    SKU15921402
    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 2.0L, 4 Cyl 2.2L, 4 Cyl 2.4LLEVEL 4 PERFORMANCE/SC (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 4 DOOR
  • 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 15921402 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to inspect the Brake Disc? Posted by Customer
    A:
    To inspect the brakes, start by loosening the wheel lug nuts and raising the vehicle on jackstands. Remove the wheel and install the lug nuts to hold the disc in place. Then, remove the caliper and bracket as a unit, without disconnecting the brake hose, and suspend it out of the way. Visually inspect the disc surface for score marks and damage, checking both sides. If there is pulsating during brake application, suspect disc runout. To check runout, secure the disc to the hub with lug nuts and place a dial indicator about 1/2 inch from the outer edge of the disc. The reading should not exceed the specified runout limit. If it does, the disc needs refinishing. Ensure the disc is not machined below the minimum thickness, which is cast or stamped into the disc. Use a micrometer to check the thickness. For removal, mark the disc in relation to the hub and remove it. If there are wave washers, cut them off. If the disc is stuck, use a mallet and penetrating oil. Clean the inner opening of the disc and the hub area before reinstalling the disc. Align the mark made and install the caliper mounting bracket and caliper. Then, install the wheel and lug nuts, lower the vehicle, and tighten the lug nuts. Depress the brake pedal to bring the brake pads into contact with the disc. Bleeding is only necessary if the brake hose was disconnected. Finally, check the brake operation before driving the vehicle.
    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 15921402, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 15921402 Rear Brake Rotor. It is sometimes referred to as GM Brake Disc. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Chevrolet Cobalt models.

Affordable, reliable and built to last, GM part # 15921402 Rear Brake Rotor stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed Chevrolet parts information, click here.

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