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8L45-8L90-SHIFT-ZIP - Sonnax Shift Zip Kit - GM Chevy

In stock
SKU
8L45-8L90-SHIFT-ZIP
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Sonnax
Regular Price $175.42

 

Sonnax

Shift Zip Kit®

8L45 - 8L90

 

 

Warning:

Later design valve bodies have updated the S4 valve to a single .531" diameter size. Sonnax clutch control valve included in this kit cannot be used in this location or shift complaints will occur.

 

  • Buy 5 for $166.65 each and save 5%
  • Buy 10 for $157.88 each and save 10%

Sonnax

 

Shift Zip Kit®

8L45-8L90-SHIFT-ZIP

Drop-in Zip Valve™ parts install quickly and easily, no reaming or special tools required

Uniquely designed parts address root causes of shift complaints by sealing critical pressure circuits

Detailed technical booklet included with in-depth rebuild and inspection tips for comprehensive valve body repair

 

 

Symptoms:

Poor shift quality

Burnt clutches

Flare shifts

Soft shifts

Clutch slippage

Low line pressure

Ratio codes

 

 

Cause:

Loss of oil pressure due to worn components in critical oil circuits.

 

Correction:

Zip Kit seals critical pressure losses. Drop-in parts install quickly and easily.

 

 

S1/S5 Clutch Control Valve Kit Fits 1 of 2 locations

S2/S3/S4/TCC Clutch Control Valve Kit Fits 1 of 4 locations

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More Information
ManufacturerSonnax
High PerformanceYes
ConditionNew Aftermarket