Kiznolby

lame - sorry to hear this. i know it's annoying as hell. as i mentioned previously, my 2017 1500 did this same exact thing and i just put some rubber sheets between the leafs and it fixed it just fine. i think another guy posted that he used a cut bike tube and that there's a you tube video of it - you should be able to find it. i used a rubber-like shelf paper/covering that i found at home depot and that worked fine too. good luck to ya.

Wasting no time, dropped off at the dealer this morning and it was fixed by noon. Nice. Have to says 'hats off' to Simpson Chevy Irvine and my service advisor Collin. When I dropped it off, he knew exactly what I was talking about and was very matter-of-fact about getting it done. I was surprised, relieved and happy. Good way to start the weekend!

Thank you sir

Thank you. What is the correct TSB #? Saw one earlier in this thread but also saw a post that said that one didn’t apply to this problem...

Had a 2017 Silverado 1500 2wd that did this and now my 2020 RST with < 200miles is doing it. Damn man, I should be on these forums looking for kick-ass mods I want to do. Instead, I'm in TROUBLESHOOTING! LAME. Anyway, on 2017, it was the leaf springs and all I had to do was put some rubber between the leafs and the noise went away completely and stayed away. Guess I'll have to apply this hack to my brand new, $50K truck or go to the dealer for that run-around. Sucks that its just so much easier to fix this crap yourself than to spend countless trips to the dealer when they should know exactly whats up with this by now. Hope you GM product guys are listening.

2.25 Ready Lift 275/60/20 Falken Wildpeaks RRW RR5-V 20 x 9 - 0 offset No Rub

Shop didn't help but I didn't really ask either... I just did a quick measurement on the back and front wells a knew anything less than the 2.25 would leave me wanting. In the end it worked pretty much perfectly. I think there is a very slight rake still, which is cool with me. I don't have the kit model # handy. Here are a couple more pics (not the best quality I know).

New here but have been looking around at leveling kits for a while. Just got my Ready Lift 2.25 installed so wanted to post a pic. Maybe this will help someone else make a decision. Ride is exactly same or maybe even better (I know I must be imagining that). Cost me $480 for kit and install here in Southern Cal.