Where is the vacuum hose on a GMC Truck?
Its the silver line next to the trans dipstick tube The year range is pretty non specific. If the truck has a vacuum hose to the transmission (to the vacuum modulator), the line will be a metal tube attached to the large tube that the transmission dipstick is in. It will come up and connect to a hose that will run to the base of the carburetor.
What kind of pickup truck has a vacuum hose?
Repair guides and support for C/K pickup trucks sold by General Motors under the GMC brand, including the GMC Sierra. Answered! View the answer I have this problem too
How to repair a 1988 GM vacuum truck?
Access our GM Full-Size Trucks 1988-1998 Vacuum Diagrams Repair Guide by creating an account or signing into your AutoZone Rewards account. Once you sign in, follow these instructions to access our Repair Guides. Add your vehicle in Manage My Vehicles. Enter your vehicle details. Click the “View More” button, and then click “Vehicle Repair Guides.”
Are there any problems with a GM crate 454?
Looks like a bad casting of the crank (looks like the crank had been cracked half way for some time) Ran great, but in its final weeks was getting only 6-8 mpg and a little down on power. Got a gm crate 454 out of a motorhome with only 20k on it. it was a carbed motor. that ran with no issues.
Its the silver line next to the trans dipstick tube The year range is pretty non specific. If the truck has a vacuum hose to the transmission (to the vacuum modulator), the line will be a metal tube attached to the large tube that the transmission dipstick is in. It will come up and connect to a hose that will run to the base of the carburetor.
Repair guides and support for C/K pickup trucks sold by General Motors under the GMC brand, including the GMC Sierra. Answered! View the answer I have this problem too
How do you disconnect a GMC water hose?
The small plastic tool folds around the backside of the tube, and is slid into the connector until the fingers are released. Then the connector simply slides off the pipe. Much like a fuel line disconnect, the water hose tool is two half-moons with tabs that slide in behind the connector.
When did GM stop using heater hose disconnects?
All GM trucks and SUVs used plastic heater hose connectors (disconnects) for the heater hoses from 1999-2014. The problem with this is that over time, the plastic becomes brittle and breaks off. Because the connector breaks in the middle, you can’t just simply slide the hose over the heater barb and toss on a worm-clamp.