Product Description
- Safer Smoother Towing: Improves your ride, reduces wear & tear on pickup & trailer. Air Ride Technology with built-in air ride system for a smoother towing experience. Just add air depending on the weight of your trailer and its contents. An air ride system is simply the best cushion device on the planet.
- Improves Safety: By giving you improved control of your tow vehicle and trailer. The Gooseneck surge air hitch system allows for better control of your pickup and the trailer it is towing.
- Adds Life To Your Vehicle & Gooseneck: By reducing wear & tear on driveline & frame. Treat yourself, your equipment & your passengers to a much smoother ride. You’ll never go back to the days of continual bumps, jerks & vibrations.
- Easy Install in Minutes: Completely replaces your factory gooseneck stem & coupler with Gooseneck Surge® Air System & Coupler. Installs in Minutes.
- 30,000 lbs Tow & 7,000 lbs tongue weight: Patented 30,000 lbs dual latching Shift Lock™ coupler for 2-5/16″ gooseneck ball.
- Adjustable for Tow Weight: The Air Ride System sits behind your gooseneck hitch and out of the way. You will find the advantage of the Gooseneck Air Shocker is your ability to adjust air pressure for the best ride and load control. View our Shocker PSI Air Pressure tuning guide. Heavy loads, just add air.
- Fits 2-5/16″ gooseneck hitch balls: & has 3 height adjustment holes. (Standard coupler extends 3″ forward from your factory coupler or choose 9″ extension coupler for short bed pickups).
- Choose Dual Latching Shift Lock® or Demco Coupler: Patented gooseneck coupler. Shift lock is the only gooseneck coupler that captures ball on both sides. At a glance, you can see if the coupler is locked on the ball. Easy to use handle to hook up and disconnect the coupler from the ball. Patent #’s 11,370,257 B1 & D898,628. Demco EZ Latch coupler automatically latches onto the ball; flip the handle up to unhook.
- Absorbs Road Shock: Helps eliminate tugs, jerks, bangs, chucking & bumps felt when towing on rough roads or concrete highways. Built-in air ride system along dual external bump cushions, plus internal bump inside of air spring bag, offers heavy duty, yet very smooth performance.
- Shock Dampening & Absorbing Action: Effectively absorbs the jerking, tugging, bumps, and damaging forces experienced when towing on rough roads & concrete highways with a typical hard connection.
- Custom Fit Thick Wall Heavy Duty Stem Options: CM gooseneck trailers have 4″ round stems with angled pin holes, perfect for our patent pending round multi-fit stem that fits round stems with straight or angled pin holes.
- Gooseneck Air Hitch System Includes: Complete Shocker Gooseneck Surge® air hitch with built in air ride system & dual bump cushions, replacement inner tube stem & 30,000 lb Shift Lock™ or Demco gooseneck coupler for 2-5/16″ ball.
- Simple Pivot Design: Uses a rocker arm pivot design which produces a front & back motion, much different than other cushion hitches on the market. Our design eliminates the need for parallel linkages, shock absorbers, torsion arms & other over engineered gadgets.
- Saves Fuel: Customers using the gooseneck air hitch report saving 1 mile or more per gallon.
- Optional Shift Lock Gooseneck Locks: Shift lock box style coupler & set bolt lock kit is part # SH-GK30P-400GL-BLK. Box style coupler lock is SH-GK340P-BLK. Pad lock style shift lock coupler lock is: SH-9000-Lock, and the Demco option is DEM-17654-81. Handle style coupler lock is SH-651P, and set bolt lock, part # SH-400GL-ISP-BLK available and sold separately.
- Not Sure What You Need To Order? Order by Trailer Manufacture. Click this link to Find Your Gooseneck Surge Air Hitches by Trailer Mfg.
- Got a Short Bed Pickup? Check out our all new Gooseneck air hitch with 9″ extender coupler. If you have a gooseneck trailer 3″ goose ball, check out our 40,000 lb gooseneck air hitch with 3″ ball coupler.
- Safety Note: Towing capacity is limited by lowest rated component.
The Shocker gooseneck surge® air hitch & coupler is the ultimate in smooth air ride towing for your Sundowner gooseneck horse trailer. It absorbs the bumps, bangs, jerks, and tugs, creating a safer, smoother ride for you and your horses. Installs fast so you can greatly improve the ride on your Sundowner horse trailer & pickup in minutes. Add instant air ride towing to your setup. This shock-absorbing air cushion hitch works on Sundowner horse trailers and living quarter trailers with a gooseneck. Featuring the patented 30,000 lb shift lock™ or the EZ-latch Demco gooseneck air coupler for a 2-5/16″ hitch ball and fits the Sundowner gooseneck trailers. The Gooseneck Surge air hitch is the only air ride hitch to exclusively work in a forward and back motion, which is often times this is the biggest jerk you feel when towing gooseneck trailers. This gooseneck cushion hitch is also available with a 9″ extender coupler option, which is great for short box pickups towing gooseneck trailers. Whether you are an occasionally tow with a gooseneck or on the rodeo tour, this shock absorbing hitch for a Sundowner gooseneck horse trailer is made for smooth and safe towing. It’s smoother for you, your truck, trailer, and horses. Completely replaces your Sundowner gooseneck factory stem & coupler with the Gooseneck Surge Air system & coupler. Installs in minutes. Upgrade your Sundowner gooseneck trailer today.
Note: Sundowner gooseneck trailers have round stems that are either 4″ or 100mm (3-15/16″) with an angled pin hole. The Shocker gooseneck surge air hitch completely replaces your factory stem and coupler in minutes. Replacement stem has 3 adjustment holes and the coupler extends 3″ forward from factory location, or you can also order it 9″ forward extension coupler for short bed pickup trucks. Not sure what size round gooseneck stem you have? See our gooseneck stem selection guide.
California Residents: Prop 65 Warning




























































































easy install on the sundowner toy hauler. made pulling the trailer so much more enjoyable, no longer have the harsh gooseneck pulling ride that I had before.
Shocked by the results!!!
Absolutely the best investment.
Should have bought this years ago, especially given all OKLAHOMA’s awful roads and bridges. It took all that uncomfortable drag/bumping off the truck (out of the cab), now it’s just a smooth ride!
Built to last! They cut no corners manufacturing this hitch. I haven’t had a chance to install it and test it out as of yet but have no doubt it will be a noticeable difference in towing comfort. Review to follow.
AMAZING at the difference!
Must have for your GN!