at the evaporator in front of the radiator where the line compression fits together
where is the orifice tube location on a 1996 GMC pickup truck 1500
The 1995 GMC 1500 is Fuel Injected and as such has no carburetor. Therefore there is nothing to adjust.
On some suburbans its at the connection behind passenger turn signal.
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.
SAE 5w30
They didn't have DRL's in 1995.
yes
4
Need to know the engine size.
Simple answer is that it doesn't have one.
The 1500 holds 25 gallons.
How much fuel gets introduced into the engine