10R80-ZIP Sonnax Zip Kit Gen1 10L60 10L80 10L90 10R60 10R80 10R90Sonnax Zip Kit Gen1 10L60 10L80 10L90 10R60 10R80 10R90Sonnax Zip Kit for Gen 1 10L60, 10L80, 10L90, 10R60, 10R80, 10R90 The Sonnax Zip Kit 10L80-G1-10R80-ZIP is engineered to resolve the most common issues in Ford 10R60/10R80/10R90 and GM Gen 1 10L60/10L80/10L90 valve bodies. It effectively addresses pressure losses in essential circuits such as the main line, torque converter clutch (TCC), and clutch apply controls—without the need for reaming or specialized tools. This kit includes a quick reference guide with clear, single-page installation instructions for a fast, hassle-free repair. It also comes with a comprehensive technical booklet featuring vacuum test points, diagnostic tips, and optional repairs for high-mileage units or additional issues outside the scope of the standard kit. Drop-in Zip Valve™ components require no special tools or machining Custom-engineered parts eliminate pressure loss in critical circuits Includes in-depth technical booklet with rebuild tips and vacuum test info Contents: TCC Priority Valve Kit TCC Signal Damper Piston Kit TCC Regulator Valve Spring Main Pressure Regulator Valve Kit LPC Signal Damper Piston Kit Solenoid Stabilization Retainers (6) Latch Valve Stem Repair Kit Symptoms: TCC apply and release issues Transmission fluid overheating Irregular or harsh shifts Delayed gear engagement Burnt friction clutches Lubrication system failure Loss of shift solenoid control pressure Low cooler flow rate Cause: Wear in vital hydraulic circuits allows fluid pressure to drop, leading to transmission performance problems and component damage. Correction: Restore proper hydraulic pressure and improve shifting performance by installing the Sonnax Zip Kit. All parts are drop-in and designed for a fast, reliable repair. Transmissions: 10R60 2020-UP, 10R80 2016-UP, 10L90 2016-UP, 10L80 2016-UP, 10L60 2016-UP Vehicle CADILLACCT6 2018 10 SP R/4WD V8 4.2LCHEVROLETCamaro 2016-2018 10 SPD RWD 6.2LCorvette, Silverado 2017-2018 10 SPD RWD 6.2LGMCSierra 2018 10 SPD R/4WD 3.0L 5.3L 6.2L Alternate Words: Automatic Transmission, Reprogramming, Improvement , Correction, Shift , Valve Body Rebuild Kit Sonnax Zip Kit Gen1 10L60 10L80 10L90 10R60 10R80 10R90 Sonnax Zip Kit for Gen 1 10L60, 10L80, 10L90, 10R60, 10R80, 10R90
The Sonnax Zip Kit 10L80-G1-10R80-ZIP is engineered to resolve the most common issues in Ford 10R60/10R80/10R90 and GM Gen 1 10L60/10L80/10L90 valve bodies. It effectively addresses pressure losses in essential circuits such as the main line, torque converter clutch (TCC), and clutch apply controls—without the need for reaming or specialized tools.
This kit includes a quick reference guide with clear, single-page installation instructions for a fast, hassle-free repair. It also comes with a comprehensive technical booklet featuring vacuum test points, diagnostic tips, and optional repairs for high-mileage units or additional issues outside the scope of the standard kit.
- Drop-in Zip Valve™ components require no special tools or machining
- Custom-engineered parts eliminate pressure loss in critical circuits
- Includes in-depth technical booklet with rebuild tips and vacuum test Priority Valve Kit
- TCC Signal Damper Piston Kit
- TCC Regulator Valve Spring
- Main Pressure Regulator Valve Kit
- LPC Signal Damper Piston Kit
- Solenoid Stabilization Retainers (6)
- Latch Valve Stem Repair apply and release issues
- Transmission fluid overheating
- Irregular or harsh shifts
- Delayed gear engagement
- Burnt friction clutches
- Lubrication system failure
- Loss of shift solenoid control pressure
- Low cooler flow rate
Cause:
Wear in vital hydraulic circuits allows fluid pressure to drop, leading to transmission performance problems and component damage.
Correction:
Restore proper hydraulic pressure and improve shifting performance by installing the Sonnax Zip Kit. All parts are drop-in and designed for a fast, reliable repair.
Transmissions: 10R60 2020-UP, 10R80 2016-UP, 10L90 2016-UP, 10L80 2016-UP, 10L60 2016-UP
Vehicle
CADILLAC
CT6 2018 10 SP R/4WD V8 4.2L
CHEVROLET
Camaro 2016-2018 10 SPD RWD 6.2L
Corvette, Silverado 2017-2018 10 SPD RWD 6.2L
GMC
Sierra 2018 10 SPD R/4WD 3.0L 5.3L 6.2L
Alternate Words: Automatic Transmission, Reprogramming, Improvement , Correction, Shift , Valve Body Rebuild Kit
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