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Probably very little since the front driveshaft doesn't spin except in 4WD. I'd think the only downside would be the U-joints would wear faster, but again it doesn't spin that much for most people, so it's probably a non-issue.
Wouldn't changing axle angle effect steering and handling? I would think it would change the castor?
I initially installed a 1.5 inch spacer level and could never get happy with it. It still had too much rake. Then I went with a 2.5 inch ReadyLift and loved the look as it was very level with only about a half inch back to front. That kit is based on a spacer but it included all the other necessary parts including trac bar bracket, sway bar spacer, bump stop spacers, etc. The front axle is dead center of the truck. In my case, I knew I was going to put on air bags so I never worried about the rear end sagging when towing.
Trying to decide between a 2 or 2.5 inch level is probably splitting hairs and if you're concerned about the rear end sagging with a light trailer then a 2 inch level will give that extra half inch of leeway before being nose-high. If you hook up a heavier trailer, one that puts say 1,000 lbs on the hitch, the rear is going to drop close to a couple inches regardless.
All of the kits spoken about are good kits but you shouldn't forget to correct the caster angle when done.
I initially installed a 1.5 inch spacer level and could never get happy with it. It still had too much rake. Then I went with a 2.5 inch ReadyLift and loved the look as it was very level with only about a half inch back to front. That kit is based on a spacer but it included all the other necessary parts including trac bar bracket, sway bar spacer, bump stop spacers, etc. The front axle is dead center of the truck. In my case, I knew I was going to put on air bags so I never worried about the rear end sagging when towing.
Trying to decide between a 2 or 2.5 inch level is probably splitting hairs and if you're concerned about the rear end sagging with a light trailer then a 2 inch level will give that extra half inch of leeway before being nose-high. If you hook up a heavier trailer, one that puts say 1,000 lbs on the hitch, the rear is going to drop close to a couple inches regardless.
All of the kits spoken about are good kits but you shouldn't forget to correct the caster angle when done.
Your probably right on me worrying between 2-2.5" kit. Just doing my research this time. Ive had things I didnt like about lift kits I had done on previous trucks. For sure on getting castor set just worried about running out of adjustment like Ive has on lift kits before.
Wouldn't changing axle angle effect steering and handling? I would think it would change the castor?
Ah, possibly so. I was defining "axle angle" as basically how the axle tubes rotate as you lower the axle relative the body of the truck. All the angles of everything connected obviously change, so realignment is usually necessary, the axle shifts laterally, etc. It's true that beyond a lift of about 3", things get more complicated...
From what fuel off road told me to run their 20x10 -24 wheel with a 35" tire I will need atleast a level kit to prevent rubbing. They cant even guarantee they wont rub with a level kit. I have bushwacker pocket flares to cover the extra tire poke passed the OEM fender.
well yea, offset kills the clearance. farther they stick out, the more likely they are to rub the fender/bumper.
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