2025 GMC Sierra 3500
Short Bed · Puck System Change
Trailer GVWR
Filter by weight
How do you want to set this up?
Pick the option that matches your situation. Know your trailer weight? Use the filter above to narrow it down.
Pick your hitch
All of these drop right into your pucks.
Step 1: Gooseneck ball adapter
This replaces your pucks with a gooseneck ball.
Step 2: Pinbox for your trailer
Your fifth wheel trailer has a kingpin that connects to a fifth wheel hitch. To use a gooseneck ball instead, you'll need to replace your trailer's pin box with a gooseneck-compatible one. Popular brands: PullRite, Reese, B&W. We don't track these yet, but your trailer dealer can help.
Step 1: Puck-to-rail adapter
Bolts into your pucks, gives you rails on top.
Step 2: Pick a rail-mount hitch
Once you have the adapter above, any of these will work.
No products rated for that weight
Nothing rated for lbs. to see all.