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#1 |
Registered User
Join Date: Aug 2013
Location: Banks, OR
Posts: 497
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Removing a leaf from the rear springs?
Have any of you tried removing a single leaf from the rear spring pack? After driving mine today (finally!), I think I would like to soften up the ride in the rear a bit. The dropped coils on the front ride really nice, but the rear is pretty harsh unloaded, and I wont be hauling anything heavy in this truck.
Anyone have success (or failure) doing this? |
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#2 |
Registered User
Join Date: May 2009
Location: Motor City
Posts: 9,287
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Re: Removing a leaf from the rear springs?
Yep.
You'll need to clamp the leafs together to get the center bolt out so be careful when you get to that part (the leafs in the pack are under pressure). K
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Chevrolet Flint Assembly 1979-1986 GM Full Size Truck Engineering 1986 - 2019 Intro from an Old Assembly Guy: http://67-72chevytrucks.com/vboard/s...d.php?t=342926 My Pontiac story: http://forums.maxperformanceinc.com/...d.php?t=560524 Chevelle intro: http://www.superchevy.com/features/s...hevy-chevelle/ |
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#3 |
Registered User
Join Date: Jul 2009
Location: San Jose Ca
Posts: 2,871
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Re: Removing a leaf from the rear springs?
I pulled the overload plus 2 more out of mine (but I have a C20 with 8 leafs). Instant difference in ride.
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David Used parts build: http://67-72chevytrucks.com/vboard/s...d.php?t=638991 My brother's Nova: http://www.67-72chevytrucks.com/vboa...d.php?t=727985 Rear suspension rework: http://www.67-72chevytrucks.com/vboa...d.php?t=750557 Instagram: myfabguy |
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#4 |
Registered User
Join Date: Aug 2013
Location: Banks, OR
Posts: 497
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Re: Removing a leaf from the rear springs?
I think that mine is a 4 leaf pack if i remember right. So should I just start with one? I know how to do it, as i did the same thing with the lifted springs on my Jeep YJ. Just looking for personal experiences here as to the results of doing it on a C10.
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#5 |
Post Whore
![]() Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,887
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Re: Removing a leaf from the rear springs?
don't mean to hijack your thread, but to put in lower shackles do I need to jack up the diff to remove the old bracket, how do I do it without gettin' kiewld?
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#6 |
Registered User
Join Date: Oct 2013
Location: Shrewsbury, PA
Posts: 325
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Re: Removing a leaf from the rear springs?
I did it years ago and it does soften the ride. I remove the 1 leaf above the overload spring (the short bottom one) I then reinstalled the overload just to make sure it didn't get over loaded when putting something in the bed.
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#7 |
Registered User
Join Date: Aug 2013
Location: Banks, OR
Posts: 497
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Re: Removing a leaf from the rear springs?
Gregski - You will need to support the rear of the truck at the frame on jackstands. Then you can use a floor jack to take the weight of the rear axle so that you can remove the bolts from the shackles.
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#8 |
Registered User
Join Date: Aug 2013
Location: Banks, OR
Posts: 497
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Re: Removing a leaf from the rear springs?
Thanks - I will try that leaf first and see how much it helps. I was also planning on keeping the overload "just in case".
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#9 |
Registered User
Join Date: Nov 2014
Location: Alameda, CA
Posts: 877
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Re: Removing a leaf from the rear springs?
I ought to do the same. I have a C20 Camper Special and it's pretty rough, even with a utility bed (with quite a few tools in it).
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1973 C20, 350/350 |
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#10 |
Registered User
Join Date: Aug 2013
Location: Banks, OR
Posts: 497
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Re: Removing a leaf from the rear springs?
I'm also hoping it will lower it a bit more. Still trying to get the truck close to level.
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#11 | |
Registered User
Join Date: May 2009
Location: Motor City
Posts: 9,287
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Re: Removing a leaf from the rear springs?
Quote:
This one was one leaf (maybe two) removed and relocated spring hangers. Was my daily driver for 6 years with no issues. You lose a little load carrying capability, but I never hauled with this truck (only flat towed). The good news is that it is a "reversible" change. If you take too many out and don't like it you can always put one back in. K ![]()
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Chevrolet Flint Assembly 1979-1986 GM Full Size Truck Engineering 1986 - 2019 Intro from an Old Assembly Guy: http://67-72chevytrucks.com/vboard/s...d.php?t=342926 My Pontiac story: http://forums.maxperformanceinc.com/...d.php?t=560524 Chevelle intro: http://www.superchevy.com/features/s...hevy-chevelle/ |
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#12 |
Registered User
Join Date: Aug 2013
Location: Banks, OR
Posts: 497
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Re: Removing a leaf from the rear springs?
Turns out I had a three leaf pack in there. I pulled the bottom leaf but left the overload. Ride height is perfect now. Not much improvement in ride though. It seems to hit the overload real easy and firm up. I need to replace the shocks before I decide what to do next.
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#13 |
Registered User
Join Date: Apr 2012
Location: Clovis NM
Posts: 30
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Re: Removing a leaf from the rear springs?
I have done this on quite a few pickups. I remove the overload spring and one more. The one spring with the alignment clamp I cut behind the rear end mount and re install. So you will basically have two and a half springs total. This will typically bring down the rear end 2-3 inches depending on how worn your springs are. I would NOT recommend this if you plan on pulling a trailer or carrying a load over 300 LBS. The ride is nice too. This is also an option to the flip kit if you combine the leaf removal with a drop shackle.
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#14 | |
Registered User
Join Date: Aug 2013
Location: Banks, OR
Posts: 497
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Re: Removing a leaf from the rear springs?
Quote:
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#15 |
Registered User
Join Date: Oct 2014
Location: Spearfish South Dakota
Posts: 407
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Re: Removing a leaf from the rear springs?
Ive taken the over load sping out took to spring shop had it flattened out so your off the thing but still there if haul something.
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#16 |
Registered User
Join Date: Jul 2010
Location: Janesville, WI
Posts: 664
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Re: Removing a leaf from the rear springs?
I pulled my over load spring... wheel hop and axle wrap like mofo put it back in and I'm much happier now. It'd even wheel hop on slight loss of traction on wet pavement
I wasn't happy at all with the results Mild 355 3.73 gears at that time and manual tranny c10 swb |
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#17 |
Registered User
Join Date: Aug 2013
Location: Banks, OR
Posts: 497
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Re: Removing a leaf from the rear springs?
I finally settled on 2-1/2 leaves as noted above with no overload. Got it at the height I wanted and rides pretty good.
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#18 | |
Registered User
Join Date: Apr 2012
Location: Clovis NM
Posts: 30
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Re: Removing a leaf from the rear springs?
Quote:
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#19 |
Registered User
Join Date: Jul 2010
Location: Janesville, WI
Posts: 664
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Re: Removing a leaf from the rear springs?
Not sure what caused it. I just know I hated it. Lol and the only one I pulled was the overload. Put it back in and it either hooks or spins through second til I let off
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#20 |
Registered User
Join Date: Aug 2013
Location: Banks, OR
Posts: 497
|
Re: Removing a leaf from the rear springs?
Mine is only a little straight six with an open diff. Wheel hop should never be an issue
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