New TV Old FW bed rail clearance solutions
I have a 2010 Silverado HD 3500 long bed and a 2003 fifth wheel that has had axles flipped (and is as high profile that I think is safe). I am still having issues with clearance (4inches). I have adju...
Forum Discussion
Not that familiar with the Chevys, but I had the same problem when I had my 350. Found that the 350 used a 4" block and 250 used a 2" block. Went to the 2" block and 250 U-bolts and problem solved. Only negative would be less room for truck to settle under huge dirt or gravel loads. I put over 4,000 lbs in back and not even close to any problem. Might check out what's available in the Chevy brand. Inexpensive and not overly hard to do.
