Search Bar
Search by Part Number, Part Name, or Vehicle
  • My Garage
  • Cart
  • OE Parts
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Shop OE Parts
  • Shop By Category
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Select vehicle to make sure this part fits
Year
Make
Model
Or

Genuine GM 12065678
Block Asm

Customer Questions & Expert Answers (2)
GM 12065678 Block Asm
  • Part Description
    BLOCK, Battery Ground(Negative)
  • Brand
    GM
  • Manufacturer's Notes
    This part is discontinued.
Select vehicle to make sure this part fits
Year
Make
Model
Or
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number12065678
    Part DescriptionBLOCK, Battery Ground(Negative)
    Other DescriptionBlock Asm
    Other NamesJunction Block, Shield
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12065678
    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
    1988-1991 Buick Reatta6 Cyl 3.8L2 DOOR, CONVERTIBLE, REATTA, RIVIERA, T TYPE
    1986-1991 Buick Riviera6 Cyl 3.8L2 DOOR, CONVERTIBLE, REATTA, RIVIERA, T TYPE
    1987-1992 Cadillac Allante8 Cyl 4.1L, 8 Cyl 4.5LALLANTE, CONVERTIBLE, VALUE LEADER
    1988-1991 Cadillac Eldorado8 Cyl 4.5L, 8 Cyl 4.9LCOMMERCIAL CHASSIS, ELDORADO
    1988-1991 Cadillac Seville8 Cyl 4.5L, 8 Cyl 4.9LSEVILLE
    1988-1989 Oldsmobile Toronado6 Cyl 3.8LTORONADO

  • Customer Questions & Expert Answers

    Q:
    Will 12065678 perfectly fit my car?
    By Customer
    A:
    Please Select Your Car first if you want to see if 12065678 is correct.
    By Omar
    GM Specialist
    Q:
    I really want your confirmation about if my 1990 Buick Reatta properly fits the part.
    By Customer
    A:
    You need to provide more options to check.
    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 12065678 at AutoPartsPrime, Your Right Choice

  • The part number 12065678, Block Asm, 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 Buick Reatta, Riviera. It fits Cadillac Allante, Eldorado, Seville. It also fits Oldsmobile Toronado. 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.

Why choose AutoPartsPrime

  • Dedicated Service

    We have experienced professionals here to help you via phone, live chat or email.

  • Unbeatable Prices

    We offer genuine OEM parts at the best possible discounted prices online.

  • Fast Delivery

    Your orders are processed efficiently and delivered as promptly as possible.