Make sure this part fits

Buick 22548435 Pistin,W/Pinion Engine(Std)

1988-1995 Buick Skylark

Customer Questions & Expert Answers (3)
22548435 GM Pistin,W/Pinion Engine(Std) Illustration 1 of 1
  • Part Description
    PISTON, Engine Piston
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number22548435
    Part DescriptionPISTON, Engine Piston
    Other NamesPiston
    Item Dimensions4.8 x 4.6 x 4.3 inches
    Item Weight1.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Require Quantity4
    ManufacturerGeneral Motors
    SKU22548435
    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
    1988-1995 Buick Skylark4 Cyl 2.3L2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR, LUXURY EDITION 4 DOOR, SKYLARK
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you.
    A:
    You can Select Your Vehicle to check if 22548435 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    What action should be taken if there are discrepancies in the connecting rod end-play or Piston alignment for the 1991 Pontiac Grand Prix? Posted by Butch V.
    A:
    Address any discrepancies by resizing the rods if necessary. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Apr 05, 2025
    Q:
    What should be done after removing the Pistons from all cylinders for the 1990 Pontiac Grand Prix? Posted by Semen K.
    A:
    Reassemble the connecting rod caps and bearing inserts in their respective rods and install the cap nuts finger tight to prevent damage to the bearing surfaces. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jose / Sep 16, 2023

Genuine GM Part 22548435, the Right Choice

To ensure reliability, purchase GM part # 22548435 Pistin,W/Pinion Engine(Std). It is sometimes referred to as Buick Piston. 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 Buick Skylark models.

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