GM Drivetrain & Suspension Chassis | Transmission| Driveshaft | Gears/Rear End/Differential | Traction Aids

4l80e lock up

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01-13-2013, 10:06 PM

#11

banker099

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mine locks at 54mph under light throttle

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Tags

40, 4l80e, codes, early, hook, lcok, lock, locking, lockup, mph, od, performancetrucks, pro, speed, yank

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