Just a quick one.
Are there any aftermarket torsion bars available?
I have aftermarket torsion bars on my Toyota 4Runner and they are awsome off-road (no more bottoming out or crazy suspensions bounce).
I have not been able to find any.
I would like to put some HD torsion bars on, but somehow, I don't think that will work.
Any input would be appreciated.

I take it, they don't make any aftermarket torsion bars for Z71's, right?

I must be in the wrong collum, My silver has twisty bars,I put the 2inch lift and the Rancho rs9000 shocks all the way around. Feels real good now .

7" Performance Suspension System 2000-03 GM c/k1500/2500 Trucks
System included impact struts ,rear blocks and add a leafs. System allows use of 315/75R16 tires on 16x8 whells w/4-5/8" bs.Give them a look at www.fabtechmotorsports.com ------------ $1354.99