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As far as brands go, there's probably several that are similar. The research I did showed to stay away from composite spacers because they tend to break down over time, and to stay away from aluminum spacers as they tend to have electrolysis issues. The research also said to look for gusseted reinforcements. And I wanted a powdercoated unit as opposed to paint. The other thing I found was that there have been issues with spacers making contact with upper control arms during certain driving conditions, so it was good to buy offset spacers that don't affect the suspension geometry but don't allow the control arm contact. All this led straight to the Autospring.
As far as brands go, there's probably several that are similar. The research I did showed to stay away from composite spacers because they tend to break down over time, and to stay away from aluminum spacers as they tend to have electrolysis issues. The research also said to look for gusseted reinforcements. And I wanted a powdercoated unit as opposed to paint. The other thing I found was that there have been issues with spacers making contact with upper control arms during certain driving conditions, so it was good to buy offset spacers that don't affect the suspension geometry but don't allow the control arm contact. All this led straight to the Autospring.
That's the same guy I bought mine from....you won't need anything else.
Any shop that does inspections should be able to re-aim the headlights. I would call any alignment shop your considering and ask them if they can do the 20" wheels. Some shops with older equipment may not be able to handle them.
How would it hit the upper control arm? Doesn't the part bolt to the top of the strut which bolts under the hood in the wheel wells?
Good question. It sure does, and in effect it moves the whole factory strut down. I just took a look at mine, and it does appear that the top plate of the factory strut is actually wider than the spring width. And with the spacer in place that factory top plate is now 2 inches lower than it was, so the wider top plate now sits where the narrower spring used to be. I can see how mine offsets the strut inboard. And it does appear that if that offset wasn't there the control arm could hit the top plate when the control arm is at full travel up.
Ok very good so its changing the angle of the strut to allow clearence through the narrow opening in the upper control arm. I wonder if that offset is built in all of the brands? I like the look of the autosping kit and will most likely order it. I already have the alignment covered. I had purchased a 5 year alignment deal at my local tire kingdom and its transferable to the new truck i normally have that done every 6 months anyhow to get my monies and tires worth out of it.
I adjusted my headlights with a philips screwdriver IIRC. Theres an adjuster on top of the headlight housing under the hood, piece of cake.
Tim...agree that it's easy to make an adjustment. I just like the precision of having a machine adjustment done vice eyeballing it or trying to measure a grid against a wall. But if the shop doesn't have a machine, then yeah, do it yourself.
from what i have always done in the past with a 2 inch level you adjust the lights down 2 3/4 turns and that will put them pretty close to the factory angle.
Tim...agree that it's easy to make an adjustment. I just like the precision of having a machine adjustment done vice eyeballing it or trying to measure a grid against a wall. But if the shop doesn't have a machine, then yeah, do it yourself.
Ri_truck....what size is the 20 inch factory Lariat tires and how tall?
What would be the next size up or two and is 33" the max on our 1.5 inch level kits? Any idea what a set of 20" tires are running for the taller ones currently?
I know you mentioned waiting until you have miles on your tires before upgrading, have you scoped out any you like? Something that will ride decent on the highway but look good and function well in the Midwest winters?
Tim...agree that it's easy to make an adjustment. I just like the precision of having a machine adjustment done vice eyeballing it or trying to measure a grid against a wall. But if the shop doesn't have a machine, then yeah, do it yourself.
Ri_truck have you or anyone noticed major MPG with the 1.5 inch raise in the front? Keeping factory tires and 20 inch rims so this should help.
Has anyone used or heard of the following and know the pros and cons?
Haven't seen the Ground Force kit, nor do I know anyone who's tried it. I know lowering works well for certain trucks, but for me the thought of lowering a truck ranks right up there with the thought of "being" with me ex-wife again. Don't mind if my buddies do it, but I'm not going there, ever.
The factory 20's are 275/55/20s, which effectively makes them 31s. The tires I've been looking at 305/55/20s, which are effectively 33s. Tire brand is something that people will have their own likes/dislikes about. Personally I like the Toyo Open Country ATs, but I'm sure five minutes after I post this someone will tell me how bad they are. My experience with them has been very good. You can get them on eBay right now for $1285 including shipping.
I noticed no negative impact on MPG with the leveling kit installed. As I wrote earlier, I watch my MPG pretty closely. And my mileage has actually been trending upward pretty steadily. But I would attribute that to my engine breaking in.