2021 GMC Sierra 1500 at4 3.0 duramax 4” lift

[Drew 21 at4]

So far all I’m seeing is the 4” kit from BDS. Anyone else waiting for an RC kit or is the BDS is the way to go? 
I would be content with a 2 inch lift like the one from readylift but I don’t like the Ranchos, or throwing off any angles that would be fixed with a better kit. 
How about a ready lift 2 inch kit maybe paired with some coil overs? And other supplemental parts to not mess with offsetting factory suspension angles? 

[tomthetrex]

8 hours ago, Drew 21 at4 said:

So far all I’m seeing is the 4” kit from BDS. Anyone else waiting for an RC kit or is the BDS is the way to go? 
I would be content with a 2 inch lift like the one from readylift but I don’t like the Ranchos, or throwing off any angles that would be fixed with a better kit. 
How about a ready lift 2 inch kit maybe paired with some coil overs? And other supplemental parts to not mess with offsetting factory suspension angles? 

Which 4in kit are you seeing from BDS. I talked to them last week and they said that they currently do not have a kit that they would recommend for the diesel and are currently working on one. It should hopefully be out in a few months from my understanding. 
 

I am in the same boat where it seems there are no available lift kits in the 4in range for the diesel. Especially a kit that drops the front diff. 
 

i reached out to zone, bds, belltech, bilstein, and eibach and no one recommends a kit right now for the 2021 3.0 

[Drew 21 at4]

I’m glad you responded with that info thank you! I guess I’ll just have to wait and maybe do a 2” ready lift for now. This is the kit I wa planning on ordering but now I think I’ll wait.

[tomthetrex]

12 hours ago, Drew 21 at4 said:

I’m glad you responded with that info thank you! I guess I’ll just have to wait and maybe do a 2” ready lift for now. This is the kit I wa planning on ordering but now I think I’ll wait.

You can email or call them to double check. I think when I clicked customize on that kit it said it in the notes. 
 

I talked to some people that have done it and said they had to make a bracket for the fuel line and it was not the biggest deal.