C20 sub lowering kit
 

I have a 1981C 20 suburban. I’d like to lower it 3 to 4 inches.

It is unclear to me what the differences between the suburban and the pick up chassis would be that the parts are not interchangeable, however, each time I call a vendor and tell them I have a suburban they freak out and tell me the parts won’t fit.

I assume that there is a spindle and shackles/hanger kit that will lower this vehicle to my liking. Does anyone have any experience with the big suburban?

Thanks so much!

Re: C20 sub lowering kit
 

I have been looking around for a lowering kit as well for my 87 R20.
So far this looks like the best solution. I sent them an email and it sounds like they have the parts to lower a 3/4 ton.

https://westernchassisinc.com/gmc-chevy-c30-suspension/

check out the link. I would also call or email.