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1991 Chevy Truck Transmission

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We took the rebuilt 4L80E over to Race Trans, a small shop known for its truck and diesel transmissions. The tranny was run on a dyno to make sure all line pressures and shifting was correct. Additionally, the torque-converter lockup was verified as working since we didn't want to be pulling this transmission out again any time soon if it could be helped.
1991 Chevy Truck Transfer Case - Trans-Action

We took the rebuilt 4L80E over to Race Trans, a small shop known for its truck and diesel transmissions. The tranny was run on a dyno to make sure all line pressures and shifting was correct. Additionally, the torque-converter lockup was verified as working since we didn't want to be pulling this transmission out again any time soon if it could be helped.  View Related Article

 

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