Your best bet is to visit a good auto shop (seller of antifreeze), and say "I want to buy enough antifreeze for a 1990 Chevy 5.7 truck".
"http://wiki.answers.com/Q/What_type_of_antifreeze_do_you_use_in_a_95_chevy_truck_with_diesel_engine"
Remove the dash, its located under the glove box. Becarefull it will puke out antifreeze!
saftey feature, check the antifreeze.
The green color antifreeze will be just fine.
On my Chevy truck it idles high when its low on antifreeze but if its not that more than likely its usually a vacuum line loose or cracked. good luck.
Yes
you sell it and buy a Chevy truck
There is something not right with the engine.
can a chevy truck with a 350 engine with a tbi cause detonation and pre- ignition?
The crankshaft sensor is located in the engine on a Chevy 1500 truck. This is under the hood.
There is such a thing as a 454 truck engine, also 454 passenger car engine.
Which engine?