Too much oil in any engine is bad news ... it makes the oil pump work that much harder trying to move oil to places where there is no room. Could cause some major engine failure, including blowing the oil pump, which in turn when it goes, soon after the engine will sieze.
Depends on make and model of the engine.
You can do some engine mods, but the simplest way is to drive it better. If you're turning 3.36s with a 12.8 engine, it is what it is.. you're not going to make much of a hill truck out of it.
No, but a lot more oil can cause other damage.
Engine will overheat and seize
Yes, any GM V8 engine will FIT in GMC truck. It just depends on how much modification you want to do to hook it up and make it run. Yes, any GM V8 engine will FIT in GMC truck. It just depends on how much modification you want to do to hook it up and make it run.
Depends on condition
iIt will overheat and the engine will eventually lock up. The heat will do damage to the engine. How much is hard to say.
The engine will overheat and eventually seize. This will pretty much destroy the engine if it is driven long enough.
No, too much coolant fluid typically does not cause an engine to overheat. In fact, having an adequate amount of coolant helps maintain optimal engine temperatures by efficiently transferring heat away from the engine. However, overfilling the coolant can lead to increased pressure in the cooling system, which may result in leaks or damage to components, potentially causing overheating indirectly. It's essential to maintain the coolant level within the manufacturer's recommended range for optimal engine performance.
Depends on the engine and the work load being placed on the truck.
Depends on make, model, accessories, mileage, engine hours, and overall condition.
38 - 46 quarts, depending on what the engine is.