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Gary
Gary, Chevy Technician
Category: Chevy
Satisfied Customers: 15719
Experience:  15 years GM master tech
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Won't move in drive or over drive but can shift manuely and

Customer Question

Won't move in drive or over drive but can shift manuely and it will work and just had it rebuilt and it worked great for a month
JA: How old is the transmission? Have you noticed any leaking?
Customer: No leaking just had it rebuilt it 02 Silverado
JA: Are you fixing your Silverado yourself? What have you tried so far?
Customer: I bought tranny on eBay and it was supposed to be upgraded he told me it might be converter so I changed it still doing the same thing
JA: Anything else you want the mechanic to know before I connect you?
Customer: No
Submitted: 3 months ago.
Category: Chevy
Expert:  Gary replied 3 months ago.

1 st and 2nd and reverse will work manually bit it will act like neutral in drive range ?

Expert:  Gary replied 3 months ago.

let me know

if that is true and the converter is new then what is wrong is the forward sprag / one-way clutch has failed or is failing and causing this issue

that transmission will need to come out and apart to replace the sprag one-way clutch i am sorry to say

nothing else will cause this problem you are having i am sorry to say

you can always get me back for FREE for any follow up any time with this question even after you rate me here at Justanswer

if you have any questions please ask as i do not get credit for my work until you rate me here at Justanswer

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