Time Chain Replacement, when?

[Ge0rge]

I have a 2016 Silverado with 90k on it. When should the timing chain be replaced? I don't see it on the maintenance schedule, perhaps I just don't see it. Thanks for the help!

[Earl Cordova]

You shouldn't have to replace it for a long time.

Certainly not now, maybe in another 100k miles.

Edited July 4, 2021 by Earl Cordova

[Black02Silverado]

Only when it needs it. I know it is a vague answer but for the most part timing chain issues are just not an issue anymore.  There are trucks out there with 300k on the original timing chain.  Keep up with a high quality oil change and be worry free.  My 2002 had 200k on it when I sold it and ran great. No issues other than having to rebuild the alternator at 145k.

Edited July 4, 2021 by Black02Silverado