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Genuine GM 21021808
Harness Nut

Customer Questions & Answers (2)
GM 21021808 Harness Nut
  • Part Description Nut,Engine Wiring Harness Start Lead
  • Brand GM
$1.46
MSRP: $2.31
You Save: $0.85 (37%)
In Stock. Ships in 1-3 Business Days

Vehicle Specific

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number21021808
    Part DescriptionNut,Engine Wiring Harness Start Lead
    Other DescriptionHarness Nut
    Other NamesHarness Nut
    Item Dimensions1.2 x 1.7 x 1.2 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGenuine General Motors
    SKU21021808
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty. For more information, please see our Warranty Page.
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2005-2015 Buick Allure4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6L, 6 Cyl 3.8L, 8 Cyl 5.3LCX (US)/ALLURE CX (CAN), CX 4 DOOR, CX 4 DOOR SEDAN, CXL 4 DOOR, CXL 4 DOOR SEDAN, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS 4 DOOR SEDAN, CXS(US)/Allure CXS(CAN), SPS 4 DOOR SEDAN, SUPER SERIES 4 DOOR
    1997-2005 Buick Century6 Cyl 3.1LCUSTOM, CUSTOM 4 DOOR, GL, GLX, GS, LIMITED, LS, REGAL
    2008-2017 Buick Enclave6 Cyl 3.6LSPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD
    2005-2016 Buick LaCrosse4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6L, 6 Cyl 3.8L, 8 Cyl 5.3LCX (US)/ALLURE CX (CAN), CX 4 DOOR, CX 4 DOOR SEDAN, CXL 4 DOOR, CXL 4 DOOR SEDAN, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS 4 DOOR SEDAN, CXS(US)/Allure CXS(CAN), SPS 4 DOOR SEDAN, SUPER SERIES 4 DOOR
    1996-2005 Buick Lesabre6 Cyl 3.8LCUSTOM, LIMITED
    2006-2011 Buick Lucerne6 Cyl 3.8L, 6 Cyl 3.9L, 6 Cyl 3.9L Flex, 8 Cyl 4.6LCX 4 DOOR, CXL, CXL 4 DOOR, CXS, V6 CX/CXL 4 DOOR, V8 CXL/SUPER 4 DOOR, V8 SUPER SERIES 4 DOOR
    1995-2005 Buick Park Avenue6 Cyl 3.8LPARK AVENUE, ULTRA
    2004-2007 Buick Rainier6 Cyl 4.2L, 8 Cyl 5.3L4 DOOR
    2011-2016, 1994-2004 Buick Regal4 Cyl 2.0L, 4 Cyl 2.4L, 6 Cyl 3.1L, 6 Cyl 3.8L2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXL TURBO 4 DOOR SEDAN, CXS 4 DOOR SEDAN, GL, GLX, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL
    2002-2007 Buick Rendezvous6 Cyl 3.4L, 6 Cyl 3.5L, 6 Cyl 3.6LAWD, RENDEZVOUS
    Show More

Related Parts for 21021808

Customer Questions & Answers

Q:
Could you please tell me if the part fits my car?
By Customer
A:
Please Select Your Car to check if 21021808 properly fits your car.
By Bob
GM Specialist
Q:
Could you tell me if my 2010 Chevrolet Equinox fits 21021808?
By Customer
A:
The part perfectly works with your vehicle.
By Bob
GM Specialist
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 21021808 at AutoPartsPrime, Your Right Choice

  • The part number 21021808, Harness Nut, is designed to fit specific GM vehicles. Here, we provide you with parts specifications and vehicle fitment information for your convenience. This part fits specific Cadillac CTS, Deville, Escalade. It fits Chevrolet Camaro, Silverado, Tahoe. It also fits GMC Sierra, Suburban, Yukon. This also fits Saturn LW1, LW200, Outlook. All OEM GM parts are manufactured by GM and guaranteed by GM's factory warranty. You can find diagrams here for your parts lookup.
  • AutoPartsPrime is a fast-growing online store, and the online catalog we carry covers all your genuine automotive needs. From engine parts to body parts, we have a huge selection of GM parts. If you have friends who also own GM vehicles, don't forget to refer them to AutoPartsPrime. Also, if you have any questions or hesitation, let us help you.