Don't have that. There is absolutely no mention of
THIS kit on the TCI website. I'm not going to spend anymore time on this until poster has questions or info.
Someone wrote on the Speedway page, one year ago.
RE: TCI 4 link kit:
"the parts look nice. but
I have the 3/4 ton truck some of the parts that were sent are for a 1/2 ton truck. some one is sending me the correct parts. but I will need to pay the body shop to repaint the new parts AGAIN".
TCI is all screwed up. Remind me to NEVER buy from them. They only say "Chevy Pickup" or "Chevy Truck". Nothing about 1/2T vs 3/4T kits or part numbers. Nothing on the website to help. As you say 33" CL to CL on the axle brackets won't work on a 3/4T 36" wide frame. The PO silence is scaring me. I found two different TCI part numbers for the 3/4T kit, (Speedway and EBAY) neither is found on their website search function.