Most Popular Aftermarket Below Bed Rails for 2023 GMC Sierra 3500
change vehicle# 1
B&W Companion 5th Wheel Trailer Hitch - Dual Jaw - 20,000 lbs
- view all Fifth Wheel Hitch
- Fixed Fifth Wheel
- Aftermarket Below Bed Rails
- 5000 lbs Vertical Load
- 20000 lbs GTW
- Double Pivot
- Standard - Double Jaw
- 16-1/4 - 18-1/4 Inch Tall
- B and W
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by: Tom02/16/20232023 GMC Sierra 3500
What a great hitch. I've had Curt and Reese in the past, this is the first B&W for me. Super solid, extremely well built. The double locking jaws are fantastic. On the previous hitch, we had to be level or couldn't pull the disconnect lever, as the jaws would bind. On this hitch, that should never be a problem. I like how easy this disassembles, making it a breeze to remove from the bed when needed. All around excellent hitch, glad I purchased, and shipping was 4 days faster than anticipated.
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# 2
B&W Companion 5th Wheel Trailer Hitch w/ Slider - Dual Jaw - 20,000 lbs
- view all Fifth Wheel Hitch
- Sliding Fifth Wheel
- Aftermarket Below Bed Rails
- 5000 lbs Vertical Load
- 20000 lbs GTW
- Double Pivot
- Standard - Double Jaw
- 17 - 19 Inch Tall
- 12 Inch Fore/Aft Travel
- B and W
More Information >
by: Tom02/16/20232023 GMC Sierra 3500
What a great hitch. I've had Curt and Reese in the past, this is the first B&W for me. Super solid, extremely well built. The double locking jaws are fantastic. On the previous hitch, we had to be level or couldn't pull the disconnect lever, as the jaws would bind. On this hitch, that should never be a problem. I like how easy this disassembles, making it a breeze to remove from the bed when needed. All around excellent hitch, glad I purchased, and shipping was 4 days faster than anticipated.
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# 3
Demco Autoslide 5th Wheel Trailer Hitch w/ Slider - Single Jaw - Above Bed - 21,000 lbs
- view all Fifth Wheel Hitch
- Sliding Fifth Wheel
- Aftermarket Below Bed Rails
- 5250 lbs Vertical Load
- 21000 lbs GTW
- Double Pivot
- Premium - Single-Hook Jaw
- 15-1/4 - 18 Inch Tall
- 14 Inch Fore/Aft Travel
- Demco
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by: Andy 08/28/20232023 GMC Sierra 3500
It's pretty heavy at 300 pounds. I had to rig a hoist so that I could install or remove from the truck. I installed the side plates first and had to adjust one of the locking tabs per the instructions. I installed the plates in the truck and then lifted the hitch assembly into place. After bolting hitch to the side plates, two of the locks on one side are too tight to remove. I'm going to drive around a bit before removing the whole assembly and adjusting the shims on one side.
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by: Michael 01/16/20232023 GMC Sierra 3500
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# 4
Demco Autoslide 5th Wheel Trailer Hitch w/ Slider - Single Jaw - Underbed - 18,000 lbs
- view all Fifth Wheel Hitch
- Sliding Fifth Wheel
- Aftermarket Below Bed Rails
- 4500 lbs Vertical Load
- 18000 lbs GTW
- Double Pivot
- Premium - Single-Hook Jaw
- 15-1/2 - 18-1/4 Inch Tall
- 14 Inch Fore/Aft Travel
- Demco
More Information >
by: Andy 08/28/20232023 GMC Sierra 3500
It's pretty heavy at 300 pounds. I had to rig a hoist so that I could install or remove from the truck. I installed the side plates first and had to adjust one of the locking tabs per the instructions. I installed the plates in the truck and then lifted the hitch assembly into place. After bolting hitch to the side plates, two of the locks on one side are too tight to remove. I'm going to drive around a bit before removing the whole assembly and adjusting the shims on one side.
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by: Michael 01/16/20232023 GMC Sierra 3500
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What our customers are saying:
"Very easy process, good prices and my products were shipped on time and were delivered on time. The instructional videos online helped make installation easy!"