If the chirping noise speeds up as the truck speeds up, check the u-joints in the drive line.
replace alternator belt
if it was like my 99, then a belt was worn out, and will cause a chirping noise, if it is in the engine compartment, it is very likely to be a belt
noise and jolting is present whilst car is idolling and accelerating
A clicking noise, when accelerating, can be caused by a worn CV joint. The CV joint can cause the axle to collapse when it breaks.
It is possible the subwoofers are causing a chirping sound, you would be best taking them to a local dealer in your area and asking for professional advice
The most common cause is slipping belt
Check all your accessories pulled by the belt. There are a lot of bearings in these accessories that can cause the " chirping noise".
belt
Coming from the drive wheels? Could be worn CV joints
A chirping whistling noise!
The noise is birds chirping.
usually it is the serpatine belt sometimes the pwr steering pumpi