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Do I need a Sidewinder?

Huckleby
Explorer
Explorer
I recently updated my tow vehicle to 2011 GMC Sierra 1500 crew cab short box. With my previous shortbox I was able to get away without a slider hitch and didn't have any problems. I was wondering if I will now need one. I'm hoping not but fearing I will. Anyone with this setup that can tell me?
1992 Salem by Cobra 21F Fifth Wheel
Reese Classic 15K Hitch
2011 GMC Sierra 1500 crew cab shortbox
5.3 liter, Volant cold air intake & headers
13 REPLIES 13

Huckleby
Explorer
Explorer
Well, the waiting is over. I went and brought my 5th wheel out of storage and found that the standard hitch will work. I had to move the hitch height up one notch so I don't endanger the box rails when on uneven ground. Camper/cab clearance is fine. The only issue I see is that on a sharp turn the camper pin box comes really close to the box rails. I could raise the hitch up one more notch but then the nose high condition will be worsened. As you can see in the picture it rides nose high, but it was even worse with my Dodge. No way around that.
1992 Salem by Cobra 21F Fifth Wheel
Reese Classic 15K Hitch
2011 GMC Sierra 1500 crew cab shortbox
5.3 liter, Volant cold air intake & headers

Huckleby
Explorer
Explorer
Well I worked up the nerve and went to take my camper out of storage for the first time since I got the GMC. I needed to raise the hitch up one notch to avoid damage to the bed rails when on uneven ground, but other than that it went "without a hitch" (excuse the pun) Plenty of room between the cab and camper. Only concern is that the damper pin box comes close to the bed rails on tight turns. I could probably eliminate that issue if I raised the hitch one more click but I'm already nose high. I may end up cutting off some of the extra metal on the pin box to make room.

So to answer the question...You can tow a 5th wheel without a slider or sidewinder when you have a 5'8" box. Of course it would vary from trailer to trailer.
1992 Salem by Cobra 21F Fifth Wheel
Reese Classic 15K Hitch
2011 GMC Sierra 1500 crew cab shortbox
5.3 liter, Volant cold air intake & headers

Shadow_Grey
Explorer
Explorer
Auto sliders are too heavy for 1/2 tons...gotta go with something lighter that works!
'11 F150 XLT Red Candy Met. Ecoboost 4X4 Screw 5.5', Max Tow,Reese R16k 5th wheel hitch,Ride-Rite Air Springs, E Rated Tires, Extang Cover
'13 Keystone Cougar X-Lite 29RES,triple slides,Mor/Ryde suspension, Reese 5th Airborne Sidewinder, 16" E rated tires

GeoBoy
Explorer
Explorer
You need an auto slider.

Huckleby
Explorer
Explorer
I guess I'll wait till spring and see how it goes without. I can always add it later.
1992 Salem by Cobra 21F Fifth Wheel
Reese Classic 15K Hitch
2011 GMC Sierra 1500 crew cab shortbox
5.3 liter, Volant cold air intake & headers

Shadow_Grey
Explorer
Explorer
I have this and use a sidewinder with great success... Much lighter than a slider, my pin weight on empty camper was 1190#. The fully loaded pin weight isn't more than a couple hundred pounds more.







'11 F150 XLT Red Candy Met. Ecoboost 4X4 Screw 5.5', Max Tow,Reese R16k 5th wheel hitch,Ride-Rite Air Springs, E Rated Tires, Extang Cover
'13 Keystone Cougar X-Lite 29RES,triple slides,Mor/Ryde suspension, Reese 5th Airborne Sidewinder, 16" E rated tires

kaydeejay
Explorer
Explorer
RCMAN46 wrote:
...........The cost of a slider or sidewinder vs a back glass it is your call.
Not to mention the value of "Peace of mind"
Keith J.
Sold the fiver and looking for a DP, but not in any hurry right now.

RCMAN46
Explorer
Explorer
The problem is for the 10% that you need it and do not have it and forget then you may get to replace a back glass in your truck.

The cost of a slider or sidewinder vs a back glass it is your call.

rreynold51
Explorer
Explorer
I had a short box on my last truck with a slider and only used it once. That was a 90 deg back in with no room in front or on the sides. That was the only time I thought it was useful. For the next 100 times I never used the slide and back right into the slots so its a personal thing. 90% of the time you won't use it....the remaining 10% is a choice....on whether you really want that spot!! LOL
Rick & Debbi NJ5W/N5GHN
El Paso, Texas

2016 Arctic Fox 27-5L
2015 GMC 2500HD Duramax

kaydeejay
Explorer
Explorer
Huckleby wrote:
Yes, box is 5'6". ................
Then you NEED a slider or Sidewinder.
Keith J.
Sold the fiver and looking for a DP, but not in any hurry right now.

Huckleby
Explorer
Explorer
Yes, box is 5'6". Previous tv was 1997 Dodge Ram 1500 extended cab short box 6'
1992 Salem by Cobra 21F Fifth Wheel
Reese Classic 15K Hitch
2011 GMC Sierra 1500 crew cab shortbox
5.3 liter, Volant cold air intake & headers

RCMAN46
Explorer
Explorer
It would help if we knew what your previous truck was. Brand and year.

kaydeejay
Explorer
Explorer
By "Short box" do you mean the 5'6" box, rather than the 6'8" "standard" ox or the 8' "long box".
If you mean the 5'6" box,then yes, you need some means of avoiding trailer to truck cab contact.
That can be a Sidewinder or a sliding hitch.

Edit:- Be aware that the low payload capacity of your 1/2 ton truck is going to limit the fiver to a very small/light unit. A fiver puts much more load on the truck than a conventional trailer.
Keith J.
Sold the fiver and looking for a DP, but not in any hurry right now.