New torsion bars

[02_Tahoe]

What I meant was that spring fatigue is a factor you'd be able to ignore if you bought your torsion springs new.

To be quite honest I didn’t look further than a quick google for “2002 Tahoe torsion bar” and saw the prices and stopped there and started looking for used. I decided to look into new ones just to get an actual price. They’re discontinued. Used it is

 

[Fernando Escobar]

Have you considered just doing a poly bushing swap and new torsion keys. Not sure if you are a DIY'er like me but I did that it lifted my ride considerably. Rides nicer with some Bilstien 5100's too