Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
Is your truck all time 4x4 or can you switch it from 2wd to 4x4 hi and low?
Can you remove the front drive shaft and see if you still have the vibration, and noise?
I would also like to know what you mean by, the 4wd does not drive well please.
Do yo uhave an automatic transmission in your truck?.
Put your truck in 4x4 lo, park the truck and jack up just the drivers side so both the front and rear wheel are off the ground, but the passenger side tires are still on the ground, put the transmission in neutral and spin the rear wheel by hand. Does the front tire spin at the same rate? Does it spin slower?
Can you do the same test but this time in 4wd hi?
Does the front diff get hotter then normal after you drive it?
Drive the truck tomorrow for a few miles, then when you pull over reach under the truck and fell the front diff housing, it should not be hat to the touch.