You didn,t say what year so that makes it hard to answer. I hope this helps, In the late 80s Chevy quit using transmissions that had a modulator valve too shift there transmissions and went to a computer controlled transmission that had no vaccume lines for the transmissions.
Vacuum lines on the 2003 Chevy Silverado 2500 heavy duty pickup truck. A diagram of the entire vacuum line system can be obtained from most Chevrolet dealerships.
Check for a vacuum module on the transmission. If you see a vacuum line between the transmission and engine, disconnect the line and look for transmission fluid inside the line. If you see transmission fluid in the line, replace the vacuum module. It probably has a split or damaged diaphragm inside.
The Vacuum line usually connects to the brake booster , or atleast it does in my Ford explorer
The transmission is electronically controlled
The vacuum lines on a 2000 Chevy Silverado run between the intake manifold and multiple valves across the top of the engine. The vacuum pressure is generated by the engine's compression.
No.No.
no
no
It depends on which distributor and transmission you have. The stock distributor has one vacuum line going to it. An autostick transmission has one line. If you have a manual transmission and a Bosch 009 distributor like most people do, you have no vacuum lines.
Be sure the vacuum supply line from the engine to the transmission vacuum modulator is not disconnected.
No, because the transmission control module and speedometer will not line up, so it will not work.
That transmission does not have a modulator valve that makes it shift it is all computor controlled. Therefore it don't have a vacuum line on it anywhere. it does have a small rubber line on it that is a VENT hose.