what's up all, I got a 97' 4dr Tahoe 4x4 with 240,400 miles on it. My question is what is the correct ride height for the front of the truck? I've notice that the pass. side sags compared to the driver side. Also I've put moderately oversized tires on it (275/70r16). I've never shied away from taking it off-road so its seen its share of rough terrain, to the point of the torsion bar crossmember getting banged up. I've heard of cranking the torsion bar up but the crossmember is dented up in a way that it's right up against what I'm assuming is the adjustor bolt. Is it something a susp. shop has to do or can I just "eyeball" it?