Make sure this part fits your vehicle

GM 1978509 Gear, Ignition Distributor Shaft

1985-1993 GM

GM 1978509 Gear, Ignition Distributor Shaft
  • Part Description
    GEAR, Distributor Drive and Driven
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Customer Questions & Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number1978509
    Part DescriptionGEAR, Distributor Drive and Driven
    Item Dimensions4.1 x 3.3 x 2.1 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU1978509
    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
    1985-1986 Buick Century4 Cyl 2.5LCUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR
    1986 Buick Skylark4 Cyl 2.5LCUSTOM, LIMITED, LIMITED 2 DOOR, SOMERSET, T-TYPE
    1985-1986 Buick Somerset4 Cyl 2.5LCUSTOM, LIMITED, LIMITED 2 DOOR, REGAL, REGAL LIMITED, SOMERSET, T-TYPE
    1985-1990 Chevrolet Astro4 Cyl 2.5LVAN ASTRO
    1985-1986 Chevrolet Camaro4 Cyl 2.5L2 DOOR
    1985-1986 Chevrolet Celebrity4 Cyl 2.5L2 DOOR, 4 DOOR, STATION WAGON
    1985-1993 Chevrolet S104 Cyl 2.5L2 DOOR, PICKUP
    1985-1990 GMC S154 Cyl 2.5L2 DOOR, PICKUP
    1985-1990 GMC Safari4 Cyl 2.5LVAN SAFARI
    1991-1993 GMC Sonoma4 Cyl 2.5LPICKUP
    View More

Customer Questions & 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 1978509 fits your 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 1978509, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 1978509 Gear, Ignition Distributor Shaft. 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 Buick Century, Skylark, Somerset models. It fits Chevrolet Astro, Camaro, S10. It also fits GMC S15, Safari, Sonoma. This also fits Pontiac 6000, Firebird, Grand Am.

Affordable, reliable and built to last, GM part # 1978509 Gear, Ignition Distributor Shaft 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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