- #1
Thread Owner
Owned my 2023 ZR2 for a little over a year now. Thing is a beast! Love the truck. Coming from a 5.3, the 6.2 is in another category. Only problem I e had so far is when I have not driven the truck all day & either going backwards or forwards at slow speeds (can turn wheel or not)…a horn-like sound under the truck is driving me nuts. After about 1-2 min of driving the sound goes away but is almost an every time thing from a cold start
