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1997 GMC Yukon SLE 5.7L Trans TCC
Posted to GM Transmission on 7/1/2003 9 Replies

well here you go again tired of hearing po1870 codes? fixed alot of them with valve bodies gone to sonnax lately? well we have religously gone to them. but we got one with the tcc duty rate at over 90% which is not good am looking at possible reprogram but all...

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  Related Documents & Media  1997 GMC Yukon SLE

 
Message Closed w/FIX

car Vehicle Data

1997 GMC Yukon SLE

VIN 1GKEK13R3V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedTrans TCC
ConditionsTCC RPM Is Less Than 400 but More Than 200 Steady
Misc.4WD 4Dr 3.73 Ratio W/265-70 16 Tires
Message Closed w/FIX

car Vehicle Data

1997 GMC Yukon SLE

VIN 1GKEK13R3V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedTrans TCC
ConditionsTCC RPM Is Less Than 400 but More Than 200 Steady
Misc.4WD 4Dr 3.73 Ratio W/265-70 16 Tires