Look at the generator and you should see an hour meter near the start/stop switch on the genset. The generator hours reading on the generator and what is displayed on my Silverleaf are not in total agreement.
Low hours on a generator is certainly possible if the prior owner/s always stayed in full hook up RV sites and never/rarely had need to use the generator. However, they do need to be routinely exercised so I would service it well and run it to make sure it works properly.
'07 Country Coach Allure 470 Siskiyou Summit #31578, Cummins ISL 425; 2014 Ford F150 toad; Air Force One Toad Brake.
Glen Allen, VA; Smith Mountain Lake, VA.