jd329

General question to those with with more knowledge than myself. Currently considering ordering a new 2023 Sierra 1500. Its been more than a decade since my last new truck purchase. Thinking of going with a 3.0 Duramax. However a video surfaced on youtube in the last few days claiming to show a new 2023 sierra with polymer leaf springs. Of course not everything one see's on the net is true. Does anyone have first hand knowledge of this? Thanks