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6l90 Transmission Sonnax Zip Kit Valve Body Upgrade
Transmission Jobber Supply (44532)
99.4% positive feedback
Price:
$248.92
Free shipping
Returns:
30 days returns. Seller pays for return shipping.
Condition:
Sonnax Zip Kit 6L45-6L90-ZIP targets the root cause of multiple complaints by sealing the critical circuit pressure losses in the GM 6L45, 6L50, 6L80, 6L90 valve body. The kit also seals multiple circuits known to suffer from end plug leakage or poor checkball sealing.
- Buy It Now.FOR GM 6L80e 6L90 transmission Zip Kit 6l45-6l90-zip zip kit 6l80 LEGIT SONNAX
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About this product
Product Identifiers
BrandSonnax
Manufacturer Part Number6L456L90ZIP
eBay Product ID (ePID)684767499
Product Key Features
Performance PartYes
MaterialAluminum
Vintage PartNo
California Prop 65 WarningWarning: Cancer and Reproductive Harm. Www.P65warnings.CA.Gov
OE/OEM Part Number6L45-6L90-Zip
Universal FitmentYes
Country of OriginUnited States
All listings for this product
Ratings and Reviews
Most relevant reviews
- Mar 30, 2021
Great Product
I took my vehicle to a.couple of different mechanics and was to I needed a new transmission. After doing a little research of my own, it sounded like my valve body was the issue. I opted to rebuild the valve body myself and bought a Sonnax Zip Kit. It was easy to use and in the end took care of the hard shifting I had been experiencing. I will definitely use this product again in the future.Verified purchase: YesCondition: New
- Mar 15, 2022
Sonnax products
Sonnax makes excellent products for transmissions. And when you can find their stuff for great prices, it’s a win win for the transmission owner.Verified purchase: YesCondition: New
- Jan 19, 2021
Zip kit
If you want to fix problems you need to use this kit.Verified purchase: YesCondition: New
- Dec 09, 2023
Must have.
A must have for any 6l80 rebuild if you want reliable fiction.Verified purchase: YesCondition: New
- Apr 09, 2021
Great product!
Step by step instructions makes it foolproof.Verified purchase: YesCondition: New
- Apr 20, 2022
quality product
quality productVerified purchase: YesCondition: New
- Jun 06, 2024
Well done!!! Thanks again
Well done!!! Thanks againVerified purchase: YesCondition: New
- Mar 29, 2022
Great product
As describedVerified purchase: YesCondition: New
- Oct 22, 2025
Arrived perfectly 👌
Arrived perfectly 👌Verified purchase: YesCondition: New
- Aug 04, 2023
Great deal
Great dealVerified purchase: YesCondition: New
