Forum Discussion

ontheroadbob's avatar
ontheroadbob
Explorer
Apr 14, 2019

2017 GMC Sierra with 6.2 engine and 8 speed trans

Just curious how this combination tows. Mine is 4X4 with 3.23 gears. Thinking about towing a 2020 Flagstaff model 26FKBS GVWR on the trailer is about 8900 lbs. and truck tow rating is 9100 UVW on th...
Tow Vehicles
ksss's avatar
ksss
Explorer
Apr 14, 2019
I can only speak to the brake controller, I like it. Works well, shows if you have a connection problem, easy to change on the fly as it is easy to reach. It looks to me like your trailer is exactly what that truck was designed to handle.

About Travel Trailer Group

44,066 PostsLatest Activity: Apr 16, 2026