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  1. #1

    Default 05 Silverado suspension improvements

    Hey guys,

    I need some ideas on the mods I can do to improve the ride of the truck. I am replacing shocks this weekend for Bilstein HDs, and putting on new tires next month. Are there any other mods one can do to "soften" the ride? As of now, any little pothole feels like i hit a brick wall with truck swaying and bouncing all over the place.
    As much as I hope its the shocks, it almost feels like the springs are way too stiff. Is that possible? Only rationale behind that is a thought that an old shock absorber will make a ride too bouncy/soft as opposed to stiffer, but i'm not an expert.

    so anyway, looking for ideas... do they make softer aftermarket springs, torsion bars, leaf springs, etc...? All I can find is discussion on lowering/raising, but nothing regarding improving ride quality.

    Thanks.

  2. #2
    Jr. Mechanic
    Join Date
    Nov 2011
    Location
    Central Illinois
    Posts
    128

    Default

    You seriously want to soften your trucks ride? IMHO GM trucks have the best ride in the business.
    Softening the ride will come at a price. Load carrying, towing and handling will suffer.
    I'm not even sure there are aftermarket parts to do that without lowering it. I can guarantee you that the Bilstein HD shocks will stiffen the ride.
    Tires will also change ride quality. A taller sidewall with a little less air will soften the ride where short sidewall tires are stiffer.
    If you want a softer ride you might want to consider ditching the Silverado and picking up an Escalade EXT.
    Last edited by paracutin; 08-02-2012 at 03:14 PM.
    2012 Silverado 1500 LT 4X4
    2003 Suburban LT 2500 6.0L
    2004 2500HD Crew Cab LT 4x4 6.0L - SOLD

  3. #3

    Default

    HA - thanks (but no thanks ) for your advice, but I think I have an actual issue with my ride because A) it was not always this rough and B) other silverados i've driven are MUCH softer than what I have. I guess I should've asked for possible reasons or repairs I can do, as opposed to "mods". And for anyone with real advice - Its an 05 ext cab 4WD.

  4. #4
    Jr. Mechanic
    Join Date
    Nov 2011
    Location
    Central Illinois
    Posts
    128

    Default

    Additional information helps a lot. You went from making mods to fixing a broken suspension. HUGE difference. BTW - my initial advice was "real" advice. You want a softer suspension, get the Caddy.
    2012 Silverado 1500 LT 4X4
    2003 Suburban LT 2500 6.0L
    2004 2500HD Crew Cab LT 4x4 6.0L - SOLD

  5. #5

    Default

    Paracutin did actually offer a good suggestion, check your tires and pressures.
    If the truck was riding good before and is to stiff now theres only a few reasons for that.
    Tires would be one reason, possibly a higher load rated tire than you previously had or your running more pressure now.
    Another thing could be if your springs are worn and hitting the bumpstops, check the bumpstops for marks to see if your bouncing off them.
    Also do you carry more of a load in the truck on a day to day basis than you used to?

  6. #6

    Default

    Trucks with torsion bars always had a somewhat stiff feeling when you hit bumps. Find out what shocks Caddy's use and use them.

    ALSO check all of your suspension components, ball joints, tie rods and whatever else moves. My lower balls joints were so bad that they squeaked on a crack in the driveway and didn't have a boot and I could almost pull the stud out by hand; once I had those replaced the ride seemed to get better. My uppers and tie rod ends are the next to be replaced under there though.

    A buddy of mine "dropped" his Z71 to a 2wd stance with drop keys and drop shackles in the back and it rides like a Caddy.



    If at first you don't succeed, chances are, you are using too small of a cheater bar

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