2001 GMC Yukon 1500 as TV
I've searched the forum for posts that would help answer my questions. While I found plenty of helpful info, I haven't found exactly what I'm looking for. We're anticipating jumping into RV'ing, but...
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I would recommend that you replace the rear axle fluid with fresh fluid. Also, look closely at the hitch to ensure that it has not been compromised over the years.
