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1998 GMC K1500 Sierra SL 5.7L Tcc
Posted to GM Transmission on 10/29/2015 7 Replies

I have rebuilt transmissions many many years ago, but I am not a trans shop. I do driveabilty and electrical and was asked to determine if this truck has a mechanical trans problem or an electrical trans problem. It has a P1870 code. TCC will slip partially. C...

7 Replies Received (View Replies)

  Related Documents & Media  1998 GMC K1500 Sierra SL

 
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car Vehicle Data

1998 GMC K1500 Sierra SL

VIN 2GTEK19R1W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedTCC
ConditionsSlips
Message Closed

car Vehicle Data

1998 GMC K1500 Sierra SL

VIN 2GTEK19R1W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedTCC
ConditionsSlips