Thanks for starting this thread.
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To some degree I really believe this is a subjective topic. Almost as subjective as what the ride is like with Z71's versus the Skyjackers. While one might be stiffer, how that ride feels "whether to stiff" or "just right" is a subject experience to the individual. And if that makes it "worth the cost" is also a matter of opinion.
For that reason, I think we should try to give as much detail as possible when posting our findings and our personal experiences. For starters, HARDTRAILZ already specified he had 88's and Mark's 3inch lift and HD Blistens. We should all include what we are comparing the Radflo's too, if we have bumpers, armor, maybe even tires. This will help others as they learn from our experiences, especially if they have a similar setup, are experiencing a similar result or are making a determination about purchasing Radflos.
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I don't have that much milage on my Radflo's just yet, because I've been rebuilding the front suspension, which I suspect is going to change how my ride handles.
For me, the Radflo's have solved one real world issue that has been reported here:
viewtopic.php?t=3361 & that is the failure of the front upper shock bushing when lifted.
![Image](http://hosting.mikekey.com/trailblazer/_updates/bushing/broken.jpg)
I had stock springs on the front of my vehicle combined with a BDS 2' lift and Bilstein HD Shocks. The only additional weight on the front of the rig is from
MDB Fabrications Radiator & Oil skid plates. In the rear I am running Z71 springs with BDS 5500s shocks (which are kind of worn out). And rolling on heavy Nitto Trailgrapper tires in 315/70/17 usually at 35psi on the road.
The front of my vehicle previous tended to have this floaty feeling to it. I know this is not a very detailed description, I apologize. But the front of always felt kind of loose. I think it's one of the reasons we preferred leaving the front sway bar on the vehicle.
![Image](http://distilleryimage1.ak.instagram.com/918e48625b9011e3916312179a3278fb_8.jpg)
When I installed mine, I set them to 3.75 inches, and found that to be a tad bit too high for the lack of weight on the front of my vehicle. However, the ride was markedly improved in responsiveness it felt. The vehicle felt more planted and firm.
I did some gravel road testing and rolling over some train tracks, and the ride also felt smoother and improved. I haven't had the chance yet to get the proper testing to see how topping out has improved, but I will do that shortly.
I also made an adjustment in height, and have dialed mine down to 3.5 inches.
Further details and testing to follow.
![thumleft :thumleft:](./images/smilies/icon_thumleft.gif)
Once lifted 03 Trailblazer on 35's, gave it up to travel the USA with my family.