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Thread: front lowering springs install

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  1. #1
    Join Date
    Nov 2005
    Posts
    316
    what is the easyiest way to pull out the stock front coil springs and put in some 2 inch lowering springs? im doing it to the truck in my sig. My suspension is a shock that is surrounded by the coil, so i think that using a spring compressor isnt possible? have any of you guys done this? thanks for the help
    Project: 91' short wide:
    GMC front end update with billet grille and all clears, 17x8 & 17x11 Torq Thrust II's
    5/7 drop, almost totally shaved and 93 Deville tails
    Future Plans: 2001 LQ4 6.0L & a T-56

    DD: 98' 5 speed GT : Dumped Exhaust, CAI

  2. #2
    Join Date
    Mar 2003
    Location
    San Marcos Texas
    Posts
    4,393
    I think you can pop off the lower ball joint with the frame supported by jack stands and let a floor jack under the lower control arm down until the spring pops out. You also have to remove the shock first.
    2006 Superior Blue Trailblazer SS AWD, Stock as a rock

    Sold: 2002 GMC Sportside Denali front end with a 2002 LS1, FLT level 5, Yank 2600, Trick Turbo, T76, Nelson intercooler, 60LB injectors, Warbro fuel pump, Eaton locker, Magnaflow, 3.42, Nelson Performance Tuning (speed density).

    Sold: 1981 GMC LB RC 1500 2002 4.8L 4L60E 12 bolt 3.73 Richmond Lock Right AC PS Nelson Performance tuning

  3. #3
    Join Date
    Sep 2004
    Posts
    665
    <div class='quotetop'>QUOTE(GMCwantsLS1 &#064; May 1 2006, 07&#58;54 PM) [snapback]51784[/snapback]</div>
    I think you can pop off the lower ball joint with the frame supported by jack stands and let a floor jack under the lower control arm down until the spring pops out. You also have to remove the shock first.
    [/b]
    That&#39;s definetly the easiest way.

    I tried to do mine by unbolting the lower controll arm from it&#39;s mounting points, and the ended up being a total mess.
    No more trucks, but this is what I used to have. 2000 GMC Sierra, 6.0L-LQ4, Built 4L60, LS6 Cam, The Other Guys Headers, 3 inch exhaust and 7 chamber flowmaster, 43lb injectors, Nelson Tuning, Drop - 3/4 McGaughys Spindles, Bell Tech Shackles & Hangers. Best time 13.59 @ 106

  4. #4
    Join Date
    Nov 2005
    Posts
    316
    yeah thats what i thought it would come down to. thanks for the help
    Project: 91' short wide:
    GMC front end update with billet grille and all clears, 17x8 & 17x11 Torq Thrust II's
    5/7 drop, almost totally shaved and 93 Deville tails
    Future Plans: 2001 LQ4 6.0L & a T-56

    DD: 98' 5 speed GT : Dumped Exhaust, CAI

  5. #5
    Join Date
    Apr 2006
    Posts
    12
    Support your frame with jack stands ,remove your sway bar end links, remove your shock, remove cotter pin from lower ball joint nut loosen it until you see that the nut and the end of the ball joint stud are flush. Take a big hammer and smack the spindle until the ball joint drops down. Then jack up on the lower control arm to relieve the pressure on the balljoint nut. Then remove the nut and carefully lower the floor jack. Once all the pressure is released from the coil you can swing the control arm down low enough to get the coil out. Don&#39;t be shy with that hammer on the spindle. Hit it like you got a pair.
    04 Silverado 1500 Crewcab
    99 2-door, 2WD Tahoe OBS
    http://i74.photobucket.com/albums/i2...b/smallpic.jpg

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