Composite rear springs

Mshawn · January 16

For the 2023 Silverado what trim levels have composite rear springs? Also does it matter if that trim level is Z-71 or not? Thanks in advance guys

2016 Sierra Owner · February 25

On 1/15/2024 at 7:52 PM, Mshawn said:

For the 2023 Silverado what trim levels have composite rear springs? Also does it matter if that trim level is Z-71 or not? Thanks in advance guys

I just purchased a 24 GMC X31 which is the same as Chevys Z-71 I believe. I was saying to the sales men that the springs on the truck look different than my 20 X31 I was trading. I don't have access to my truck at this point but, I want to think mine are composite.

newdude · February 26

Not sure if there's a trim level rhyme or reason, but that I've gathered most of them on Silverado should be 4x4 crew cab 5.3, 2wd crew short with 5.3 or diesel and 2wd crew and double cab with the 6ft 6in box and 5.3.

Bikerjon · February 27

On 1/15/2024 at 6:52 PM, Mshawn said:

For the 2023 Silverado what trim levels have composite rear springs? Also does it matter if that trim level is Z-71 or not? Thanks in advance guys

My last 2 Trail Bosses 2021 and 2023 have steel leafs.