Originally Posted by steppenwood
They have resistance only in one direction.
'Tain't necessarily so. There were single action shocks and double action with dampening in both directions. Admittedly it's more likely a truck would have single action shocks but a previous owner could have put double action shocks on. Having said that I replaced my lever shocks with tube shocks and LOVE the difference it makes.

Last edited by Tiny; 09/15/2011 2:29 PM.

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