2022 Silverado ZR2 trying to fit 37” tires

Just curious, does the Bison/AEV bumper give more clearance?

In my opinion it does. Having traded my regular ZR2 in for a Bison that was one of the first things I noticed.

Not to mention the new ZR2 HD’s will come with 35s and share the same supposed 2” lift and bumper. So I’m very curious.
 
Crickets in here! Must have put them 37s through the floor boards!
 
I have a 22 ZR2 with 35x12.5x17 with a 0 offset wheels. Had some rubbing issues at first but made some cuts and removed a bracket and made more than enough clearance for the 35” along with a 1 1/2” leveling kit from Rough Country.

Soon going to be trying to stuff some 37” on here but also going to try peak suspension new 2 3/4” leveling kit with there new UCA for the Silverado ZR2. But am going to need a block to lift the rear end.

Anyone have any suggestions on witch one to get?
I just put 35x12.50R20 BFG KO2'S on my 22. Couldn't turn very well without some minor trimming. Hoping the 1.5" leveling kit from Rough Country helps. Looks cool tho. Haha
 

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I just put 35x12.50R20 BFG KO2'S on my 22. Couldn't turn very well without some minor trimming. Hoping the 1.5" leveling kit from Rough Country helps. Looks cool tho. Haha
Minor, my 6 inch grinder can't do that kinda work......... you need a 6 inch lift or a plasma cutter to run those big ol meats off road!
 
Looks good, but my math says it rubs like hell. You can fix the front bumper easily by moving it forward or trimming or both. But the rear wheel well is a limiting factor with the support brace, wheel well protection, and liner. Just too much shit in a confined space. Even with a lift bigger tires are gonna be close in rear of wheel well.
 
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Agreed!!

GM needs to pluck a few peeps from the vetted design team over to the fullsize trucks. We get the short end of the stick always
 
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