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Genuine GM 10042820
Pulley Asm-Belt Idler

Customer Questions & Answers (1)
1989 Chevrolet Astro Radiator & Components, Cooling Fan Pulley Asm-Belt Idler Diagram for 10042820
GM 10042820 Pulley Asm-Belt Idler
GM 10042820 Pulley Asm-Belt Idler
  • Part Description PULLEY, Fan and Coolant Pump
  • Brand GM
  • Manufacturer's Notes This part is discontinued.

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number10042820
    Part DescriptionPULLEY, Fan and Coolant Pump
    Other DescriptionPulley Asm-Belt Idler
    Other NamesIdler Pulley, Pulley, Serpentine Idler Pulley
    Item Dimensions7.9 x 7.7 x 3.3 inches
    Item Weight1.80 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGenuine General Motors
    SKU10042820
    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
    1987-1989 Chevrolet Astro4 Cyl 2.5LVAN ASTRO
    1987-1993 Chevrolet S104 Cyl 2.5L2 DOOR, 4 DOOR, PICKUP
    1992-1993 GMC Jimmy2 DOOR, 4 DOOR
    1987-1990 GMC S154 Cyl 2.5L2 DOOR, PICKUP
    1987-1989 GMC Safari4 Cyl 2.5LVAN SAFARI
    1991-1993 GMC Sonoma4 Cyl 2.5LPICKUP
    1992-1993 Oldsmobile BravadaBRAVADA

Related Parts for 10042820

Customer Questions & Answers

Q:
I would be thankful if you could tell me if 10042820 is correct for my car.
By Customer
A:
You can Select Your Car to see if 10042820 fits your car.
By Omar
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 10042820 at AutoPartsPrime, Your Right Choice

  • The part number 10042820, Pulley Asm-Belt Idler, 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 Chevrolet Astro, S10. It fits GMC S15, Safari, Sonoma. It also fits Oldsmobile Bravada. 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.