I have spent the past 3 days searching this topic and picked up a tone of info.
I need to pick up a 1 inch lift block preferably with U-Bolts and have seen a TON of kits out there..
Problem is, they all have round U's, and correct me if I am wrong, I need the square U bolys for my OBS Tahoe?
The kits with square bolts all seem to have alumunum blocks - which I found are no good.
So....can anyone steer me towards a good 1 inch cast iron block with Chevy U Bolts?
Also - is this soemthing I can do myself? ( I am not too mechanically inclined...but am not a retard)