The '00 Ford Excursion uses the same leaf spring design as her counter parts the F250 & 350 series pickups.
Instead of using coil springs on the front suspension torsion bars are used from the lower control arms to the frame ( my 1995 Ford Explorer 4x4 has torsion bars , my dads 73 Dodge Coronet had torsion bars ) If you look at a lower front suspension that has torsion bars you will see the torsion bars going from the lower control arms rearward
yes
When you crank on the torsion bars you are changing their spring tension.
no, they have strut style suspension.
The torsion bars are adjustable.
No, The Silverado 1500 does not have torsion bars it has coil overs and shocks. All 4wd silverados have them and the 2500HD 2wd also does.
The torsion bars are used in place of the front coil springs. So if you mean removing them and driving it around like that.....YES.
My 1995 Ford Explorer 4x4 has ( 2 ) torsion bars on the ( front suspension ) They are the long horizontal bars instead of having coil springs
YES it does.
A 2WD Tahoe does not have torsion adjustment bolts, it uses front coil springs and not torsion bars.
no it does not it has what is called torsion bars instead. Yes it does have coil springs the four wheel drives have torsion bars the c in front of 1500 means 2 wheel drive a k in front means four wheel drive
Yes , shock absorbers front and rear. 4X4 models or models with the 4X4 suspension (but aren't real 4X4 models) will have rear shocks only and then have torsion bars in the front.