1988 Chevy K1500 1/2 ton 4WD

Tiny
BUBBA_175
  • MEMBER
  • 1988 CHEVROLET TRUCK
I have a 1988 chevy k1500 1/2 ton 4wd with a 350 I believe it is stuck in 4 high the reason I think this is when I drive it over 50-55 it overheats and it won't shift into overdrive I have tried the water pump, the thermostat, and checked the tranny fluid and none of this has seen to help the overheating problem or the shifting. How would I go about finding out if it is stuck in 4 high and how to get it out
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Thursday, April 12th, 2007 AT 1:43 AM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Try the TCC solenoid
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Thursday, April 12th, 2007 AT 2:39 AM

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