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GM 20887894 Switch Assembly, Stop Lamp

2010-2012 GM

Customer Questions & Expert Answers (3)
GM 20887894 Switch Assembly, Stop Lamp
  • Part Description
    SWITCH, Stop Lamp Switch
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number20887894
    Part DescriptionSWITCH, Stop Lamp Switch
    Other NamesStoplamp Switch
    Item Dimensions3.6 x 2.3 x 1.0 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU20887894
    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
    2010-2012 Chevrolet Colorado4 Cyl 2.9L, 5 Cyl 3.7L, 8 Cyl 5.3LCREW CAB, EXTENDED CAB, EXTENDED LENGTH, PICKUP
    2010-2012 GMC Canyon4 Cyl 2.9L, 5 Cyl 3.7L, 8 Cyl 5.3LPICKUP, PICKUP CREW CAB, PICKUP EXTENDED CAB, PICKUP EXTENDED LENGTH
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 20887894 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to diagnose and replace the brake light switch on Chevrolet Colorado and GMC Canyon? Posted by Customer
    A:
    The brake light switch activates the brake lights when the pedal is depressed. To access the switch, the under-dash panel and the heater/air conditioning duct need to be removed. If voltage is present, check the brake light wires at the tail light housings for power with the brake pedal depressed. If there is no voltage, repair the circuit between the switch and the brake lights. If voltage is present, check for bad ground by using a jumper wire connected to good ground and probing the ground wire terminal at the tail light connector.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done if a bad ground is suspected of the 2007 Chevrolet Colorado? Posted by Customer
    A:
    If a bad ground is suspected, follow the ground wire from the tail light housing and repair the ground circuit.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Brake Light Switch
    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 20887894, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 20887894 Switch Assembly, Stop Lamp. It is sometimes referred to as GM Brake Light Switch. 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 Colorado models. It fits GMC Canyon.

Affordable, reliable and built to last, GM part # 20887894 Switch Assembly, Stop Lamp 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 GMC parts information, click here.

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