Jump to content

2wd with 3inch spindle lift


bob1527

Recommended Posts

Posted

ive been meaning to put a picture of this up for a while now, i finally got one. too bad my friends crapbox is in the picture haha.

 

its got rough country 3" spindles and 2" blocks. you can see in the picture that the front wheels stick out a little more now (im not too happy about that, but its not the end of the world). the install took a long time about 4 hours on each side, i broke it up over night. i also did the upper bjs while i had it apart.

 

i like it a lot, it looks more truck-like 3 inches higher.

 

e85nhc.jpg

 

 

 

no im not gonna stick z71 stickers on it. ill try to get more pics up, but the rest is pretty standard and i dont want to bore you

 

btw, those are 265/70/16s on there. but according to rough country i will be able to fit 285s, so thats what the next set of tires will be.

Posted

last night i decided that i like the rear jacked up higher than the front (im old school), so i install 4 inch blocks.

 

ehywie.jpg

 

 

i know its nothing special, im just trying to show ppl who are thinking about doing a 3 inch spindle lift what it looks like

Posted

You'll probably have to do some trimming to clear the 285s. They rubbed on mine. (I had a 2002 C-1500 with the fabtech 3" spindles, and I ran spring packs from a 2002 3500) I ended up running a 255/85R16 instead. The 285s were terrible in the rain as the truck was so light.

Posted

yea, born and raised. howd ya guess that? UM parking pass? palm trees in the picture? or the hurricane shutters leaned against the house in the background lol.

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Forum Statistics

    250.4k
    Total Topics
    2.7m
    Total Posts
  • Member Statistics

    342,840
    Total Members
    8,960
    Most Online
    appletrav
    Newest Member
    appletrav
    Joined
  • Who's Online   0 Members, 0 Anonymous, 284 Guests (See full list)

    • There are no registered users currently online
  • Latest Articles

  • Posts

    • This is a 1/2 ton thing ONLY.  All HDs 2020-2026 have the two speed transfer case, with Autotrac as an option.     1/2 tons 2019-2026, regular 4x4s come with a single speed case (no 4LO!), and trucks with Z71 ordered, or all Trail Boss trucks come with the 2 speed case.  2 speed case is also an option on WT, and is also standard on High Country.  
    • 2013 5.3 still to this day calls for the PF48 filter.  Which as a 15psi bypass pressure.     There is a TSB, 17-NA-157 that talks about the PF-63 and PF-64 filters which have a higher bypass rating of 22psi.    TSB HERE - temp.xml   "Beginning in 2012, the oil pumps began to regulate main gallery feedback instead of pump out pressure. This means that the oil pump now does not begin to regulate until pressure is built up to the main gallery. This change reduces the amount of time it takes to provide oil to the engine bearing and lifters during extreme cold start conditions.  Main gallery feedback oil pump control systems are present on the following engine families which use Spin-on oil filters: Small Gas Engine (SGE), Large Gas Engine (LGE), High Feature (HFV6) Gen2 and Small Block Gen5 gasoline engines. These engines with the main gallery feedback oil pump control systems are factory built with an ACDelco® oil filters"   It also calls out what engines use those filters.  The gen 4 small blocks were not on that list (LMG, LC9, L9H, L92, L94, L20, L96).  Gen 5 small blocks use the higher pressure filter.          That all said...   Your 7045 Napa filter is the PF63 equivalent, with 22psi bypass.  You are already using the higher bypass pressure filter.  You CAN keep using it, you don't technically have to use it though.  
    • Do you know WHY the filter relief setting was increased to 22 psig?    When the new system goes into the second stage the pump volume ramps up considerably. It was found that the 15 psi filter bypass setting put the filter in bypass on a warm engine when the second stage was activated. Raising the filter bypass setting forced the filter to do what it designed to do. Filter. Preventing debris from circulating during high load, high rpm operation.    So next question is how did GM find this out? VLOM/lifter failures and a deep dive by Melling Corp.    Last question. Is it required? Look at it like this; a motor may be equipped with a rev limiter. But it only works if the set point in reached. That 22 psig setting only matters if the pressure differential across the filter media exceeds 15 psig during normal warm operation. Second stage kicks in around 3000-3500 rpm.    I can't answer your question because I don't know you and how you use the truck. But I think there is enough information here to let you decide for yourself. 😉
    • Probably not their first rodeo, so it should go as planned most likely.  Typically the service manager or tech doing the swap will put some seat time to shake it down after they get it all put back together.  We usually put 50-100mi before we hand them back so if something happens, its not after you get it.  A coolant leaks, oil leaks, a ground left off or loose, vibration, etc.     The new engines so far have been good?  There's been a couple that have popped out there again (the replacement engine) but most have been okay.  
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...