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1992 GMC C2500 Sierra SLE 5.7L 1-2 Shift
Posted to GM Transmission on 4/14/2011 26 Replies

Driving down the expressway 70mph when suddenly the trans. appeared to go into neutral. NO slipping or unusual noises - I pulled over and realised that I have only 1st & reverse.

Any ideas what I should check?

26 Replies Received (View Replies)

  Related Documents & Media  1992 GMC C2500 Sierra SLE

 
Message Closed w/FIX

car Vehicle Data

1992 GMC C2500 Sierra SLE

VIN 2GTFK29K1N
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Affected1-2 Shift
ConditionsNo Upshift
Misc.4X4
Message Closed w/FIX

car Vehicle Data

1992 GMC C2500 Sierra SLE

VIN 2GTFK29K1N
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Affected1-2 Shift
ConditionsNo Upshift
Misc.4X4