The heavy-duty SuperGlide for 2020-and-newer GM trucks with factory pucks — 24K rating, bolts to the bed, no rails.
Important Notice
Fits 2020-and-newer GM trucks with factory puck mounting points only. Older GM trucks (2016–2019) use a different puck hitch, and the right slide depends on your bed length — confirm the #4500 fits your exact truck with our fitment finder or your dealer before buying. A Capture Plate (sold separately) is required to drive the slide.
Requires a Quick Connect Capture Plate
This hitch requires a capture plate matched to your trailer's king pin box, sold separately. You must select the correct capture plate for your specific trailer brand.
Find Your Capture Plate
Short bed trucks gave you back garage space and a smaller turning radius, but they cost you something behind the cab: room to turn a fifth wheel. Crank the wheel hard and the trailer's nose swings right toward your rear window. The SuperGlide fixes that without asking anything of you. It's a fully automatic sliding fifth wheel hitch, and it works while you drive.
Here's what makes it different. As you turn or back up, a patented cam action moves the trailer away from the cab along the hitch, then slides it back to the towing position over your axle the moment you straighten out. That gives you a full 90 degrees of turning. No levers to throw, no switches, no climbing in and out of the truck before and after every turn the way a manual slider demands. You just get in and drive.
Every SuperGlide is built around PullRite's patented, fully automatic locking jaw — the only self-locking handle on the market, with no secondary lock to reach over the bedside and engage by hand. The hitch head moves side-to-side and front-to-back, so you ride smoother over rough roads and can couple and uncouple on uneven ground without jacking or shimming to get level. When it's time to clear the bed, the head pulls out on a couple of pins and clips. No tools, and a lot less weight to wrestle. A Capture Plate, sold separately, mounts to your trailer's skid plate and is required to drive the slide.
It's also SAE J2638 tested (the recognized fifth wheel strength standard) and accurately weight rated, so the number on the label is the number you can trust. Every one is made in the USA from American steel. Want to pull a gooseneck trailer too? The SuperGlide works with PullRite's #4424 Horse Trailer Adapter to convert a gooseneck coupler to a fifth wheel.
This is the heavy-duty end of the SuperGlide family, rated for trailers up to 24,000 lbs gross trailer weight (GTW) with 6,000 lbs of pin weight. It runs beefier components than the 16K and 20K OE (factory) puck SuperGlides, so it's the one to reach for when you're pulling a big fifth wheel and want margin to spare. You still get the full 14" of automatic slide that moves the trailer off your cab through a turn.
It's built for one job: 2020-and-newer GM trucks that came from the factory with puck mounting points. The hitch drops straight onto those pucks — no adapter rails to bolt in, nothing drilled into the bed. The OE mounting post assemblies are fully removable, so when you want a flat bed back you unpin the handles, give them a quarter turn, and lift the whole hitch out. No tools. Castle-nut hardware lets you dial in the post fit, and the base adjusts front-to-back to sit the hitch over your axle.
When you're clearing the bed, the head lifts off on a couple of pins and clips, taking roughly 40 lbs off the job. The slider base it leaves behind is still a two-person lift, so plan on a hand. Without the head, the base weighs 209 lbs. Because this model is GM-specific by truck year, run your truck through the fitment finder before you buy.
Pick your truck and bed setup — we'll confirm fitment instantly.
Pick year, make, model, bed length, and bed prep — about 30 seconds. No need to leave the page.
Optional add-ons that unlock new use cases — not required, but worth knowing about.
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