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ExtremeRVing · 06-03-2018, 09:05 AM

We have a GMC 6.0L with a 3:73 rear end.

We pull a 27ft Keystone Hideout TT.

It does a great job. I am sure a 2500 with a 4:10 rear would be more efficient for towing (better performance), but the 90-95% of the time not towing, that would be my question.

06-03-2018, 09:05 AM	#16
ExtremeRVing Junior Member Join Date: Jun 2018 Location: Santa Clarita Posts: 24	Tow Vehicle We have a GMC 6.0L with a 3:73 rear end. We pull a 27ft Keystone Hideout TT. It does a great job. I am sure a 2500 with a 4:10 rear would be more efficient for towing (better performance), but the 90-95% of the time not towing, that would be my question.