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chris98z71
January 24th, 2009, 11:44 AM
my 98 z71 quit shifting so i put a used tranny in it didnt shift so i got another tranny and it wont shift both were out of wrecked vehicles but in my truck neither will shift out of first any suggestions would be greatly appreciated?

VEGASROBBI
January 25th, 2009, 06:16 AM
Do you have a good Vehicle Speed Sensor Signal?

chris98z71
January 25th, 2009, 12:13 PM
yeah everything seems to work good except none of the transmissions will shift out of first

joecar
January 26th, 2009, 06:26 AM
Broken wire in transmission subharness...?