An internal failure in the axle. It will need disassembled to know the actual cause.
More than likely you have a defective left front wheel bearing. Inspect the bearing and also inspect the bearing on the right front. Inspect your brake pads if this is not the problem.
Check your wheel bearings and at the same time check your brake pads.
Either a worn or a bent componenet.
Fuel Pump? Fuel filter?
spark pluggs
No
No.
Yes
U joint or tire would be the most common.
check plugs &wires
1500
The fuel pressure for a 2004 A Dodge Ram truck with a 1500 5.7 liter engine should run around 47 psi( pounds per square inch). If the fuel pressure is low you might hear grinding or noisy engine.