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2004 GMC Sierra 1500 SLE 5.3L tcc
Posted to GM Transmission on 4/19/2007 7 Replies

Thanks in advance for your time, very bad torque converter shudder, replaced with GM converter, now there is no shudder but at 45 - 50 mph tcc will enable and duty cycle will fluctuate between 19 - 22 % , converter slip will be 60-80 rpm then will go to 0 then...

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  Related Documents & Media  2004 GMC Sierra 1500 SLE

 
Message Closed w/FIX

car Vehicle Data

2004 GMC Sierra 1500 SLE

VIN 2GTEK19T94
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedTCC
ConditionsIn and Out of Lock-Up
Misc.4 Wheel Drive
Message Closed w/FIX

car Vehicle Data

2004 GMC Sierra 1500 SLE

VIN 2GTEK19T94
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedTCC
ConditionsIn and Out of Lock-Up
Misc.4 Wheel Drive