go check out the new AT4 hd 2024 model on gmc.com. the truck has K03s on it ! I have never seen these. they look great ! I know, chevy zr2 forum, but this is the only forum I’m on with truck guys that would think it’s cool. I wonder when these will be available ?
We had isolated the noise in mine to the front bushing on the driver side leaf springs, It sounded like it was everywhere in the truck, any movement would make it creak. So we then replaced the whole spring pack, came with factory pressed in bushings on both ends. pretty easy fix thankfully.
I picked up 5 more ZR2 orders. all accepted, build dates from 6/13 to 7/11.. 4 have multi-flex tailgates. can arrange shipping, DM if interested. Thanks. price is msrp. no dealers, must be retail sale.