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K10/20 Suspension?
Posted: Tue Feb 26, 2013 7:18 pm
by pyro
I heard from someone that a lift from an 82-87 chevy c/k10/20 will fit the j truck with minor modifications, however i cant seem to find any info on this swap. Anyone heard of this or have any insight?
Reason i ask if my friend is tearing down his 84 pickup and he's not reusing the 4" lift that is currently on it on his new truck.
Re: K10/20 Suspension?
Posted: Tue Feb 26, 2013 7:44 pm
by husker77
Here is a chart of different leaf spring sizes, looks like it might be doable just from that end of things.
http://littlekeylime.com/MrN/mrnimages/leaf_springs.png
I wonder if they use the stock main leaf and then the other leafs from the chevy.
Re: K10/20 Suspension?
Posted: Tue Feb 26, 2013 7:54 pm
by lobie
Re: K10/20 Suspension?
Posted: Tue Feb 26, 2013 9:11 pm
by Stuka
GM stock front springs LOWER an FSJ. A 3" lift spring is equal to a stock height FSJ spring. This is because they are SOA from the factory, so their stock springs are slightly reverse arched.
Re: K10/20 Suspension?
Posted: Tue Feb 26, 2013 9:39 pm
by pyro
lame...well i guess ill pass then. need to find a used kit i guess. we need a thread on here comparing the different lift kits with pics/info. i thought there was one on the mothership somewhere but couldn't find it. need to get one here regardless and make it a sticky.
Re: K10/20 Suspension?
Posted: Tue Feb 26, 2013 9:51 pm
by Stuka
pyro wrote:lame...well i guess ill pass then. need to find a used kit i guess. we need a thread on here comparing the different lift kits with pics/info. i thought there was one on the mothership somewhere but couldn't find it. need to get one here regardless and make it a sticky.
You mean of various FSJ lifts, or of mix and match with other vehicles?
Re: K10/20 Suspension?
Posted: Tue Feb 26, 2013 9:59 pm
by pyro
yea various fsj lifts
Re: K10/20 Suspension?
Posted: Wed Feb 27, 2013 3:30 am
by husker77
pyro wrote: we need a thread on here comparing the different lift kits with pics/info. i thought there was one on the mothership somewhere but couldn't find it. need to get one here regardless and make it a sticky.
I suggested it, I made one on a couple different sites I used to moderate.
http://fsjnetwork.com/forum/viewtopic.php?f=21&t=997
Re: K10/20 Suspension?
Posted: Wed Feb 27, 2013 7:12 am
by Stuka
Its on the list of things to do. Just need to gather up some good side profile shots. Which may not be possible for all lifts out there.
Re: K10/20 Suspension?
Posted: Wed Feb 27, 2013 12:34 pm
by husker77
Stuka wrote:Its on the list of things to do.
What, you busy?