94 truck trans slipping when warm

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94 truck trans slipping when warm

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Chevrolet Forums >> Chevy Trucks, Vans & SUV's >> Silverado >> 94 truck trans slipping when warm

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94 truck trans slipping when warm - 2/28/2008 2:51:29 PM

two slow

Posts: 16
Joined: 5/5/2007
Status: offline

I have a 94 half ton two wheel drive. The trans works fine at first. I can drive across town and back. But if I try to get in it again then it won't go anywhere in drive. It will reverse fine, but nothing forward. Does it need rebuilt or is something else possibly wrong?

Post #: 1

RE: 94 truck trans slipping when warm - 2/28/2008 2:53:27 PM

two slow

Posts: 16
Joined: 5/5/2007
Status: offline

(in reply to two slow)

Post #: 2

RE: 94 truck trans slipping when warm - 2/29/2008 4:46:22 AM

jmack91z28

Posts: 164
Joined: 2/27/2008
Status: offline

Automatic transmissions are difficult, i'm guessing its a 4L60E tranny?

(in reply to two slow)

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RE: 94 truck trans slipping when warm - 3/1/2008 5:40:23 AM

two slow

Posts: 16
Joined: 5/5/2007
Status: offline

After searching and talking to local junk yards it is another bad 4L60E. I have learned these are prone to a seal going bad then cluthes getting burned. Many recomend an aftemarket cooler on these for a longer life. I found a used reman. that has 46,000 miles on it that I plan on putting in it later today. After I took the old one out I seen the fuel lines all need replaced. The brake lines have been replace. With the trans out it should be esasier to get to all the rotted lines.

(in reply to jmack91z28)

Post #: 4