If its the 5.0 (305) or the 5.7 (350) follow your upper radiator hose to the motor. Its about center of the radiator even as cluttered as these vans are you'll be able to see it. It will end on the T-stat housing, two bolts hold the housing down. I'm not trying to be wise guy but DO NOT do this if the motor is hot! The two bolts will require a 9/16" wrench/socket. They are threaded into an aluminum intake, take your time and make sure you don't cross thread when reinstalling. Good Luck
A 95 did not have IAT sensor
It is integral to the main ECU
slim near the thermostat housing with two wires on it
fuse box chevy g20 van
Remove the water supply hose from your 1992 Chevy thermostat housing. Remove the thermostat housing retaining bolts. The thermostat can be lifted out. Reverse the process to install the new thermostat.
With the 5.7 liter engine (there will be a "K" as the eighth character of the VIN), the ECU is located under the driver seat.
R134a
4.6
Most common were 4l60 & 4l80
NO
I don't think there were any carburetors on the 1995 G20's so it is an electrical fuel pump inside the tank.
what size of transmission goes on chevy g20 cargo van 1995