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8L45-8L90-SHIFT-ZIP - Sonnax Shift Zip Kit - GM Chevy
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.
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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
1-3-5-6-7 Accumulator Piston Kit
Signal Accumulator Pistons, Sleeves, Springs, End Plugs & O-Rings (7)
| Manufacturer | Sonnax |
|---|---|
| High Performance | Yes |
| Condition | New Aftermarket |
| Item Returns | This item can be returned |