Do i trust this
i'm buying a 2005 GMC Sierra with a 4l60 transmission the current owner says the last person rebuilt it and tuned it for towing has anybody else done this and is this accurate?
u/Fit_Emergency7868 — 2 days ago
u/Fit_Emergency7868
i'm buying a 2005 GMC Sierra with a 4l60 transmission the current owner says the last person rebuilt it and tuned it for towing has anybody else done this and is this accurate?