Fully agree, those old pickups are great! I'd think with chains your tires ought to be about like 36s without.....nice thing is the chains might do their own fender trimming if they get too close wink

I had to trim some off the back side of the front fenders as well.

Also, the gurus for those old GM's are www.offroaddesign.com
They could help with about any question for the suspension on those outfits. I used one of their shackle flips on a different pickup, which turned out really well.

Last edited by prairie_goat; 09/24/17.