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1991 Chevrolet K1500 Cheyenne 5.7L 1-2 Shift
Posted to GM Transmission on 8/21/2013 7 Replies

Truck came in with a leak from pump and late 1-2 shift also a very hard shift to second. Pulled trans to reseal and put a shift kit in valve body. Now we have a very early shift to second at about 2mph it will drop to 1st manualy but takes off in second if you...

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  Related Documents & Media  1991 Chevrolet K1500 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet K1500 Cheyenne

VIN 1GCDK14K2M
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Affected1-2 Shift
ConditionsEarly
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet K1500 Cheyenne

VIN 1GCDK14K2M
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Affected1-2 Shift
ConditionsEarly