8L45 8L90 TRANSMISSION VALVE BODY Shift Zip Kit® by SONNAX FITS '15-'22 GM

SONNAX

SKU:

S154741ZSK

Condition:

New

Availability:

Usually ships within 24 hours

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$219.88 $198.77

$239.95

(You save $41.18 )

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8L45

8L90

'15-'22 GM 8-SPEED AUTOMATIC TRANSMISSIONS:

Shift Zip Kit®

SONNAX 8L45-8L90-SHIFT-ZIP

Sonnax shift Zip Kit 8L45-8L90-SHIFT-ZIP targets the root cause of mulitple shift-related complaints by sealing the critical circuit pressure losses in the GM 8L45 and 8L90 valve body. The kit contains uniquely designed parts to prevent the loss of pressures within the signal accumulator, clutch control and 1-3-5-6-7 accumulator piston circuits. These solutions target wear that results in multiple shift quality complaints and burnt clutches. No special tools are required for installing these parts.

The Zip Kit quick guide provides clear and easy instructions on one sheet to get the unit sealed up and back on the road fast. In addition to general rebuilding tips and technical information, the techncial booklet included in this kit contains vacuum testing information and locations at other key areas of the valve body.

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

Contents:
- 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 Piston Kits (4) Fits 4 of 7 locations
PHOTO SHOWS ACTUAL KIT CONTENTS
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