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Transmission problem

887 Views 9 Replies 3 Participants Last post by  smelonas
When pulling a trailer about 10,000lb up hill the rpms will shoot up and can hear some chatter. Would this be clutches, converter or something else.
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I back out of it as soon as it starts. Then it will down shift and seems ok.
I think it was in third 200,000 miles
Any suggestions on what do to the trans. The truck is for hauling / towing I might add a little power with a tuner but nothing crazy.
1 - 5 of 10 Posts
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