I did the Billstein 5100 adjustable ride height shocks set at 2" with 1" rear blocks from 2018 silverado on my 22 refreshed silverado. I ran 275/65R20 Nitto Recon Graplers on stock Rims. 37,000 miles and not 1 issue Drove like new when I sold it.
Picked up a 2025 Sierra and did the exact same thing, except I bought a set of take off AT4X 18" Wheels and Stock LT275/70R18 Teritorry MT. Tire calculators say these are 0.5" shorter then the tires I had on the 22 but I had them side by side and these were slightly taller than the Nittos with 37k miles in them.