Can a 2016 GMC Sierra 2500 Safely Tow a Keystone Montana 3121RL 5th Wheel Trailer

Updated 11/19/2018 | Published 11/17/2018

Products Featured in This Question

B&W Companion 5th Wheel Trailer Hitch w/ Slider - Dual Jaw - 20,000 lbs

(5056)

$1599.00

Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches

(35)

$599.00

Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector - 10' Long

(236)

$137.95

Firestone Ride-Rite Red Label Extreme Duty Air Helper Springs - Rear Axle

(837)

$562.64

Question:

I am looking to purchase a Montana 5th wheel model 3121RL that has a 1250 EW with a hitch weight of 2,385 lbs. My truck is a 2016 GMC Danali 2500 HD DuraMax Diesel Crew Cab with a standard bed. Would you consider this 5th wheel too heavy for my truck? I am concerned about the weight, but also long term impact on my truck.

asked by: John

Expert Reply:

I took a look at the online version of the owner's manual for your 2016 GMC Sierra 2500 and it looks like the max tongue weight for a 5th wheel trailer is 3,000 lbs and the max Gross Vehicle Weight Rating (GVWR) is 21,000 lbs. With this being the case you can safely tow your Keystone Montana 3221RL but I recommend checking your copy of the owner's manual to verify these weight ratings.

Using your pickup to tow will obviously add some strain that will cause premature wear but since you aren't pushing the limits with this towing setup you don't really have anything to worry about. Just keep up a regular maintenance schedule and you should be just fine. You could add the Firestone Ride-Rite Air Helper Springs # F2709 to help with the longevity of your suspension parts.

If you don't already have a 5th wheel hitch then I recommend the 20K B&W Companion # BWRVK3400-5W. This 5th wheel hitch is manufactured right here in the USA and has received high praise from customers and dealers alike.

The best part about this hitch is that it installs in the B&W Turnover Gooseneck Hitch # BWGNRK1016-5W which gives you a clear bed when you aren't towing as well as the option to tow gooseneck trailers.

I recommend installing the Curt # C56000 as well to make connecting and disconnecting your trailer wiring much easier.

Attached are some videos and installation instructions for you to reference.