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ACDelco 24206857 GM Original Equipment Automatic Transmission Accumulator Piston with Seals

(Chevrolet Impala 2000-11, Malibu 2006-07, Venture 1999-2005, Lumina 1997-2001, Uplander 2005-09 + 19 more models)

Manufacturer

Picture for manufacturer ACDelco

Part Number

24206857
14 reviews
Sale Price

$15.50

In Stock (5)

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Usually delivered within 2 days

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Product Details

The ACDelco 24206857 is a GM Original Equipment automatic transmission accumulator piston assembly designed to regulate hydraulic pressure during gear shifts. This factory-spec component controls fluid flow for smooth 1-2 and 2-3 shift transitions in GM automatic transmissions and transaxles.

Key Features:

  • Complete assembly includes accumulator piston and seals for immediate installation
  • GM Original Equipment quality ensures exact fit and function to factory specifications
  • Precision-engineered to regulate transmission hydraulic pressure during critical shift points
  • Direct replacement for worn or damaged accumulator pistons causing harsh or delayed shifting
  • Manufactured to OEM standards for reliable performance and durability

This genuine GM component restores proper transmission operation by maintaining correct accumulator function, which cushions gear changes and prevents transmission damage from improper shift pressure. Designed as a direct-fit replacement for the original factory part.

Products specifications

Fits

Chevrolet Impala 2000-11, Malibu 2006-07, Venture 1999-2005, Lumina 1997-2001, Uplander 2005-09; Pontiac Grand Prix 1997-98, 2000, 2002-03, 2005, 2007-08, G6 2007-09, Montana 2003-06, 2008, Aztek 2002-03, 2005; Buick Regal 1997-2004 + 14 more models

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