Ride height
#1
Ride height
I know this question has been asked and answered a ton of times, but I have a question about ride height.
I've read the posts, I've even consulted a GM service manual on how to set ride height, but I'm curious about one thing. Is it something someone can check without having front end alignment tools? You're supposed to measure from the lowest point of the steering knuckle, but I'm not sure how to go about it because the tire is in the way of directly measuring it.
I'm pretty sure the front is sagging on my blazer, and I'd like to check it myself if possible. Gurus, I need your help
I've read the posts, I've even consulted a GM service manual on how to set ride height, but I'm curious about one thing. Is it something someone can check without having front end alignment tools? You're supposed to measure from the lowest point of the steering knuckle, but I'm not sure how to go about it because the tire is in the way of directly measuring it.
I'm pretty sure the front is sagging on my blazer, and I'd like to check it myself if possible. Gurus, I need your help
#2
You have to think outside the box for getting a measurement. Do you have a level and a 2-3 foot straight edge? Put the straight edge to the bottom of the steering knuckle and while holding it level, measure up to the pivot point. Ofcourse, your truck must be on a level surface as well.
#3
You have to think outside the box for getting a measurement. Do you have a level and a 2-3 foot straight edge? Put the straight edge to the bottom of the steering knuckle and while holding it level, measure up to the pivot point. Ofcourse, your truck must be on a level surface as well.
#4
Well, I checked it and the front really is sagging. I had a little trouble measuring everything, so I checked and rechecked several times to make sure I was measuring it right. swartlkk, I was supposed to measure from the bottom of the steering knuckle itself, and not the ball joint threads, right? At least, I hope that's right. I ended up cranking the tb adjuster bolts 4 turns. Afterward, I measured and the height difference between the bottom of the steering knuckle and the center of the control arm pivot bolt is slightly over 4 1/2 inches.
I made sure the floor was level, then used a straight edge and held it where it touched the bottom of the steering knuckle, then put my level on top of the straight edge and measured from the floor up to the straight edge. I know you said to measure directly from the bottom of the knuckle up to the pivot bolt, but it was really hard to juggle the straight edge, the level and a tape measure, while trying to hold it where I could measure up to the bolt. I wasn't 100% sure which pivot bolt I was supposed to measure, so I checked both the front and rear bolts. They were the same height. The difference came out to slightly over 4.5 inches. Does it sound like I did it correctly?
Measuring at the center of the front fenders, I ended up gaining an inch and a half.
Before:
After:
The blazer sits pretty level now. I'll get a side shot tomorrow to check it against the one I took the other day.
Thoughts? Criticisms?
I made sure the floor was level, then used a straight edge and held it where it touched the bottom of the steering knuckle, then put my level on top of the straight edge and measured from the floor up to the straight edge. I know you said to measure directly from the bottom of the knuckle up to the pivot bolt, but it was really hard to juggle the straight edge, the level and a tape measure, while trying to hold it where I could measure up to the bolt. I wasn't 100% sure which pivot bolt I was supposed to measure, so I checked both the front and rear bolts. They were the same height. The difference came out to slightly over 4.5 inches. Does it sound like I did it correctly?
Measuring at the center of the front fenders, I ended up gaining an inch and a half.
Before:
After:
The blazer sits pretty level now. I'll get a side shot tomorrow to check it against the one I took the other day.
Thoughts? Criticisms?
#5
It's the lowest point of the steering knuckle, not the ball joint threads.
Sounds like you got it done.
Sounds like you got it done.
#6
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GregC5
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01-08-2009 10:50 AM