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Tiggs's avatar
Tiggs
Explorer
Aug 24, 2014

Tow Using Manual Shift for Chevy Express 3500??

I was chatting with a fellow towing a TT with a Chevy Silverado and we got to discussing gas mileage. I am towing my TT with a 2013 Chevy Express 3500, 6L V8, 6 speed transmission. It has some type ...
Tow Vehicles
APT's avatar
APT
Explorer
Aug 25, 2014
My owners manual says to only use Tow/Haul at 80% of GCWR. My opinion is that towing any high walled trailer should use tow/haul mode because pulling two sheets of plywood through the air is hard work. Heck, I prefer the shift points of tow/haul mode even when not towing.

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