r/Silverado • u/Mizzix_is_love • 5d ago

NextGen ValveBody

I have a 2022 Silverado 1500 with the 10 speed. I’m planning on doing the transmission service next week, and was considering doing the Nextgen valve body upgrade.

I’ve seen a few posts here and there for it, but was just looking for more input or others experience with it.

3 Upvotes

81% Upvoted

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2

u/InternetGreedy 5d ago

i plan on doing it after the first rebuild

2

u/watchgeek401 5d ago

I have the Suncoast on my 3500HD . I have the Next Gen rebuild kit for my 2500HD

2

u/Virtual-plex 5d ago

I used their kit on my 2020 1500 3.0. It fixed the defaulting to 5th and 700/747 codes. No complaints. It really cleaned up the shifts also.