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2014 GMC Sierra 3500 HD WT 6.6L Reverse and Neutral
Posted to GM Transmission on 7/23/2018 11 Replies

Check codes and none found, in neutral truck will pull forward, in reverse it is binding like it is partialy stuck in another gear, have to raise rpm to make it move, all forward gears seem to be fine, replaced TCM with same results. Not sure if this could...

11 Replies Received (View Replies)

  Related Documents & Media  2014 GMC Sierra 3500 HD WT

 
Message Closed w/Summary

car Vehicle Data

2014 GMC Sierra 3500 HD WT

VIN 1GD322C80E
Engine6.6 L / 8 cyl / DIESEL
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedReverse and Neutral
ConditionsBinding in Reverse
Message Closed w/Summary

car Vehicle Data

2014 GMC Sierra 3500 HD WT

VIN 1GD322C80E
Engine6.6 L / 8 cyl / DIESEL
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedReverse and Neutral
ConditionsBinding in Reverse