Lowering jobs - what parts did you use?

[68_2_H8]

Just wondering, I'm getting ready to purchase new A-arms, and either fabricate the rear setup using the factory links, or purchase a setup, but the goal is to get the burban laying flat.

Wanted to know what products some of you have used? How do they hold up and work? Anything to stay away from?

Also, what's the largest size (overall diameter) that will fit in a Suburban - up front and still lay flat on the ground?

Thanks,
Dave