On some suburbans its at the connection behind passenger turn signal.
where is the orifice tube location on a 1996 GMC pickup truck 1500
Many GM vehicles put the AC orifice tube right after the condenser coil. It would typically be near the bottom, almost connected to the condenser. My '99 Suburban AC orifice is located in the line that runs across the passenger side inner-fender. There is a union very close to the innermost edge of the battery tray. Break that union (after relieving pressure) and you will find it there.
Suburban
It's located on the left side fender well right before you get to the battery, look down and you will see a a/c line disconnect that line and it will be inside, you will needle nose pliers to pull the orifice tube out. >>> (your a/c system has to free of all pressure before you disconnect that line!!!!!)
at the evaporator in front of the radiator where the line compression fits together
r12
YES.
they are 4 by 8
In side the fuel tank
It is plugged directly into the orifice on the 94 model. I would expect it to be the same on all year models unless it has fallen out or something.
To set the timing on a 1994 GMC Suburban you need to warm up the engine while the car is either in park or neutral. Next, you adjust the distributor until the timing is set to where you want it.
Yes. It's very easy.