General Questions/Suggestions ..Regarding 07 Nox Lt 3.4 HG.

[Nox_Runner_07]

Hello Everyone.. Seeking Info & Or Advice for an Upcoming HeadGasket job I’m Undertakig in the Near Future. Would There Possibly be a Stcky or Write Up Aval? Parts Sourcing..(Dealership, GM Direct Or Local Auto Parts, or Lastly RockAuto??) Any Brands Suggeste or I’d want to Avoid? Any Specialty Tools Needed or Required/Suggested?

Thanks in Advance for Your Time & Any Info/ Tips Anyone’s Willing to Share.
Working on A 07 Nox Lt 3.4 Fwd 230k Original Owner