Make sure this part fits

Chevrolet 7839787 Power Steering Pump

1982-1990 Chevrolet

Customer Questions & Expert Answers (2)
7839787 GM Power Steering Pump Product Photo 1 of 3
  • Part Description
    PUMP, Power Steering
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number7839787
    Part DescriptionPUMP, Power Steering
    Other NamesPower Steering Pump
    Item Dimensions7.2 x 7.4 x 11.6 inches
    Item Weight10.00 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU7839787
    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
    1982-1990 Chevrolet Caprice6 Cyl 3.8L, 6 Cyl 4.3L, 8 Cyl 4.4L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 5.7L Diesel4 DOOR, BROUGHAM 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON, STATION WAGON
    1982-1985 Chevrolet Citation4 Cyl 2.5L, 6 Cyl 2.8L2 DOOR, 2 DOOR NOTCHBACK, 2 DOOR PLAINBACK HATCHBACK, 4 DOOR
    1982-1987 Chevrolet El Camino6 Cyl 3.8L, 6 Cyl 4.3L, 8 Cyl 4.4L, 8 Cyl 5.0L, 8 Cyl 5.7L DieselCLASSIC 4 DOOR, CLASSIC STATION WAGON, EL CAMINO, MONTE CARLO
    1982-1985 Chevrolet Impala6 Cyl 3.8L, 6 Cyl 4.3L, 8 Cyl 4.4L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 5.7L Diesel4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON, STATION WAGON
    1982-1983 Chevrolet Malibu6 Cyl 3.8L, 6 Cyl 4.3L Diesel, 8 Cyl 4.4L, 8 Cyl 5.0L, 8 Cyl 5.7L DieselCLASSIC 4 DOOR, CLASSIC STATION WAGON, EL CAMINO, MONTE CARLO
    1982-1988 Chevrolet Monte Carlo6 Cyl 3.8L, 6 Cyl 4.3L, 6 Cyl 4.3L Diesel, 8 Cyl 4.4L, 8 Cyl 5.0L, 8 Cyl 5.7L DieselCLASSIC 4 DOOR, CLASSIC STATION WAGON, EL CAMINO, MONTE CARLO
  • Customer Questions & Expert Answers

    Q:
    Will this part number fit my car?
    A:
    You can Select Your Vehicle to check if 7839787 fits your vehicle.
    Posted and answered by GM Parts Specialist Syed
    Q:
    How to disconnect the hydraulic hoses and remove the Power Steering Pump on Chevrolet El Camino? Posted by Ladislao D.
    A:
    Disconnect the hydraulic hoses from either the pump or the steering gear, keeping them raised to prevent fluid drainage until they can be plugged. Remove the pump drive belt by loosening the pump mounts and pushing it towards the engine. Unscrew and take out the pump mounting bolts and braces, then remove the pump. The pump pulley will likely require a special extractor for removal, with the type depending on the specific pulley fitted; consult your dealer if needed. Installation involves reversing the removal process, ensuring to tighten the hose unions to the specified torque before filling the fluid reservoir. Prime the pump by turning the pulley in the opposite direction of normal rotation until air bubbles stop emerging from the fluid observed through the reservoir filler cap. Finally, install and tension the drive belt, then bleed the system.
    You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Aug 24, 2025

Genuine GM Part 7839787, the Right Choice

To ensure reliability, purchase GM part # 7839787 Power Steering Pump. It is sometimes referred to as Chevrolet Power Steering Pump. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Chevrolet Caprice, Impala, Malibu models.

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