alignment
 

Anyone lowered their 1989 gmc 3500 dually and have any specs on it ???
Had mine done and they went by original height specs , something in the handling doesn't seem right , feels like it's skating a bit .
I didn't lower it so I don't know how much
Here's a picture maybe you can tell by it

Re: alignment
 

Check with member LUV2XCLR8. Off top my head he would probably have the info.

Re: alignment
 

In case others might be searching for some info....

https://67-72chevytrucks.com/vboard/...41&postcount=5

Re: alignment
 

Took it back for another look at things did a couple things on it and still is the same , we figure it's the steering box , with 355000 on it it very well could be worn out , I will try a new one
Thanks for your replies

Re: alignment
 

When you say specs, are you talking about alignment or the parts used?

My 1988 lowered 6/9, and drives awesome considering the drop.
(We did set the camber at -1 to keep tires from rubbing fender)

Stupid assumption, do the wheels have the metal plates
between the rim and the lugs to help center the nuts?

Re: alignment
 

Specs for alignment and yes it does have those plates
What did you use for the front drop

Re: alignment
 

What did you do to get that 6 inch drop in the front and who's product ??