Recent content by OldGrump
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Transmission problem just went out
The truck/transfer case is bone stock. I do plan on changing the oil in the case, as I do not have a maintenance history on the truck. thanks.- OldGrump
- Post #6
- Forum: Automatic Transmission
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Transmission problem just went out
Thanks for the quick reply. I started the truck up again and this time I could not place it into L or Low lock, so I noticed I was on a slight hill and little roll back in Neutral and tried L and it started working. I drove it back around to level ground and tried H and it started working and...- OldGrump
- Post #3
- Forum: Automatic Transmission
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Transmission problem just went out
Hi Ya'll...I'm brand new to the forum and to working on my old truck 1978 K25 GMC Full time four wheel drive I just bought the truck and drove it 70 miles home with no issues. I decided to test the four wheel lock in the back of the property and all work fine, pulled up to the house and...- OldGrump
- Thread
- Replies: 5
- Forum: Automatic Transmission
