Sonnax 77754-61, 4L60E / 4L65E / 4L70E AX Code Accumulator Valve Sleeve

$ 25.00

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SKU: SX 77754-61, a19 ra b22 Categories: , Tags: ,

Description

4L60E / 4L65E / 4L70E AX Code Accumulator Valve Sleeve, Sonnax 77754-61. 

Replaces OE sleeves with “AX” code only.

Various shift concerns are common in vehicles equipped with GM 4L60-E, 4L65-E or 4L70-E transmissions. This can often be caused by wear at the accumulator valve sleeve or damage created during normal rebuild removal process. Throttle pressure, line pressure or accumulator pressure may leak past wear pockets or damage in the sleeve, creating harsh/soft or bang shifts. Installing The Sonnax 4L70E Accumulator Valve Sleeve corrects excess wear for revived shift operation and feel.

  • Direct replacement sleeve
  • Renews accumulator action and quells leaks
  • Drop-in Zip Valve installs quickly and easily

Symptoms:

  • 3-4 Bump
  • Bang shifts
  • Harsh shifts
  • Reduced 2-4 band life
  • Soft shifts
  • 1-2 Bang at light throttle

Cause:

Wear of accumulator valve sleeve or damage created during rebuild removal allows critical throttle, line and/or accumulator pressure loss.

Correction:

Recover hydraulic control and renew shift operation by installing drop-in Sonnax accumulator valve sleeve.

Additional information

Weight 1 lbs
Dimensions 4 × 4 × 2 in