I have a 99 GMC jimmy, and I just bought a TCCM for the Transfer Case, well I put it in, all is well, when I tried to engage the 4 wheel drive, the lights on the dash just blinked, when I pressed 4LO, it put the rear end into low range, but no power from the front end. So I started looking into the vaccum control valve under the battery, well I traced the vaccum lines back and someplace around the drivers side were they hook together their all dry rotted. What size hose will I need to replace these?
- posted
18 years ago