For GM 4L60E 4L65E 4L70E Transmission Heavy Duty 2-3 Shift Valve 77754-41 For GM 4L60E 4L65E 4L70E Transmission Heavy Duty 2-3 Shift Valve 77754-41
When the GM 4L60-E family of transmissions evolved from the 700-R4, the overrun clutch is no longer applied in 1st and 2nd when accelerating from a stop in D3 shifter position. This change was made to improve coastdown drivability in D3 but had the side effect of reducing the torque capacity of the input section.
For greatly improved input sprag and Forward clutch durability, Sonnax heavy duty 2-3 shift valve 77754-41 for 4L60-E, 4L65-E and 4L70-E units will apply the overrun clutch in D3 1st, 2nd and 3rd Gears. Package included:
1Pcs 2-3 Shift Valve Notice:
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About us:
Our goal is complete customer satisfaction. We will be very honored to provide you with quality service.
If there is an issue with shipping or the item you purchased please contact us via message or call us before opening a case or leaving response.We will try our best to resolve any kind of issue.
- General Policies：
- Shipping us:
General Policies：
Dear customer,
If you have any questions,you can contact us,we will provide the best service for you.
Shipping policy：
The item will be shipped within 24 hours on payment received except the holidays.(except weekends & official holidays). You can log on to to check your logistics tracking number.
Please confirm address before purchase, and cannot change address once purchased.
If you need to receive the item quickly, please contact us, you can pay the postage to choose other logistics.
Payment:
Please purchase and pay for the item through the
Returns:
Please purchase and pay for the item through the ,only accpected the paypal payment.
About us:
Our goal is complete customer satisfaction. We will be very honored to provide you with quality service.
If there is an issue with shipping or the item you purchased please contact us via message or call us before opening a case or leaving response.We will try our best to resolve any kind of issue.
