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ToddD's avatar
ToddD
Explorer
Sep 17, 2017

Anyone towing 17k GVWR 5er with 2004 GMC Sierra 3500?

Dually, crew cab, 4x4, LLY Duramax engine, Alison trans. Very difficult to determine what tow capacity is and permissible pin weight for this model. Can anyone comment on specs and if this gener...
ToddD's avatar
ToddD
Explorer
Sep 17, 2017
Sorry for the newb questions, but where are you finding these ratings on Trailer Life website? I've poked around there and not seeing them. Where would I find rear axle weight rating? Vehicle is currently not on site.

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