285/75-16 OME 861/862
ARB front bumper, custom rear bumper.
ARB front bumper, custom rear bumper.
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General rule of thumb 19.5" to 20" where most are starting with old stock lift.
I'm a firm belive in the OME stock height springs because hey are a dual rate springs.
Front is 170lb./250lb.
Rear is170lb./260lb.
There is nothing wrong with adding a 30mm spacer on top of the coils.
Infact I'm running the 862+30mm with 37"s on my rig.
@GW Nugget do you do castor correction with this set up, the stock height springs, I mean?
According to the slee website the choices for the front are 2851 med 18.7" free length & 2861 heavies 18.9" free length. For the rear the choices are 2860 med 18.9" free length, 2862 heavies 18.11" free length & 2863 heavies 18.9" free length. Everyone concur? The question here is will we need caster correction bushings with these new springs. Please give us some feedback. Thanks.The 862 stock height heavies will give you at least an inch of lift in the back without a load, probably more. The issue is that they won't ride as nice without the weight to settle them.
Do you have over a 100,000 miles on the stock coils? Then they're sagging. You will notice the difference right away if you replace the worn OEM coils with the new stock height OME coils.
My best estimate is that the 861/862 combination gets you about halfway to the 2.5" lift when first installed, then you get some settling in the first couple of thousand miles that loses a little of what was gained, but then it's all good.
You can add the packers if you need some fine adjustment. If you want more than that, then go with the 2.5" lift.![]()
According to the slee website the choices for the front are 2851 med 18.7" free length & 2861 heavies 18.9" free length. For the rear the choices are 2860 med 18.9" free length, 2862 heavies 18.11" free length & 2863 heavies 18.9" free length. Everyone concur? The question here is will we need caster correction bushings with these new springs. Please give us some feedback. Thanks.
Thanks green, so you are running 861 in the front and 862 in the rear with stock bushings and no problems? How much of a lift did you get after your install? These are heavies, right, so how's the ride over speed bumps with an empty truck? Do you have any goodies like arb bumper And winch installed? By the way, are the 861 & 862 variable rate springs? Look forward to your responses. Thanks again.
Interested in this thread as well, since my suspension is pretty tired and I need to do something about it soon.
Not interested in really 'lifting' the vehicle but I understand some amount of 'lift' will be realized (from where it is now) simply because I have sag.
I will not be running a tire larger than the 33's I have on it now. I DO keep 200-300 lbs. of gear in the back of it at all times and pull a trailer sometimes. In the front I don't currently have a bumper or winch but plan on adding those .
So what is the advice for springs and shocks with those considerations?
I'd say that's a use case a LOT like mine. See my previous reply to Rupert for more details. You'll be a bit oversprung until you add the winch and bumper, but it will still be OK to drive.
Thanks, yes sounds very similar to my use and needs...I think your set up will work for me as well.
I'm getting too old to fix what breaks, so just need to back off the skinny pedal to stay in bounds.
Guys, Happy Holidays, Merry Christmas! So I have arb 861 & 862 with free lengths of 18.9" & 18.11", respectively. I bought a set of stock shocks with extended lengths of 23.07" & 22.87", respectively. Will these shocks work with these springs? I plan to do only city driving, potholes & speed bumps. Look forward to your responses. Thanks.