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1993 GMC K1500 Suburban SLE 5.7L Speedo/ Transmision
Posted to GM Transmission on 7/24/2012 15 Replies

We tracked down whats called the speed buffer module and when that is unplugged we have perfect ac signal when it is installed we completely lose the signal. of course no one has one of these as they have been discontinued and I went to the junkyard and got th...

15 Replies Received (View Replies)

  Related Documents & Media  1993 GMC K1500 Suburban SLE

 
Message Closed w/FIX

car Vehicle Data

1993 GMC K1500 Suburban SLE

VIN 1GKFK16K2P
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedSpeedo/ Transmision
ConditionsNo Speed Indicated
Misc.Code #72
Message Closed w/FIX

car Vehicle Data

1993 GMC K1500 Suburban SLE

VIN 1GKFK16K2P
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedSpeedo/ Transmision
ConditionsNo Speed Indicated
Misc.Code #72