TexasAT4X
Well-known member
Hey tboss, the kit I used includes new, upgraded UCAs which is why I chose this kit. Link below. This of course is for a 1500, so not sure what kits available for the 2500 HD. As for tires, I know the 2500 fenders allow for more rubber than the 1/2 tons, so you should be able to go 295/70r18 no problem with a 2” level, assuming you don’t replace wheels with a very negative offset. I prefer the 295/70 vs the 285/75 so you have a wider, more aggressive tire but that’s just my opinion.
Thanks and good luck!
www.readylift.com
Thanks and good luck!
2019-2022 GMC AT4 And Chevy Trail Boss - 1.75'' Leveling Kit
1.75" front leveling lift for 2019-2022 GM AT4 and Trail BossNow works with Sierra AT4X or Silverado ZR2 Edition.Includes DOM tube steel upper control arms withTCT maintenance-free pivot bushings and 1-ton ball jointsCNC machined aircraft-grade billet aluminum top and bottom strut spacersAT4 -...