Replacement Air Gooseneck Stem with Bushings & Grease Zerk
$1,092.00 CAD
$1,176.00 save $84.00
or as low as $91/mo with flexible financing — 4, 6, or 12 months. Options at checkout.
SKU: SH-GNS-STEM-4RND-ANG
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The details that matter
Product overview
A worn or bent gooseneck stem shows up as slop where the ball rides and that clunk you feel through the truck every time you pull away or come to a stop. This is the fix.
Key highlights
- Replacement inner tube stem for the Shocker Gooseneck Surge® Air Hitch, so you fix the worn part instead of buying the whole hitch. Fits only the Shocker gooseneck surge air hitch.
- Built for 4" round gooseneck air hitches with angled pin holes, so it drops into your setup.
- Bolts straight into the Shocker gooseneck air hitch frame assembly, no cutting or welding.
- Comes with 2 brass bushings and a grease zerk, so it seats tight and greases easy.
- Textured matte black powder coat finish that shrugs off road grime and weather.
- Switching gooseneck trailers? Order this and swap the stem to match your new trailer.
Product features
Product details
Replacement inner tube stem for Shocker Gooseneck Surge® Air Hitch.
Product details
Designed for 4" round gooseneck air hitches with Angled pin holes.
Product details
Bolts into the Shocker gooseneck air hitch frame assembly.
Full product description
Replacement inner tube stem for Shocker Gooseneck Surge® Air Hitch. This is only for the Shocker gooseneck air hitch. Designed for 4" round Gooseneck air hitches with angled hole pins. Bolts into the Shocker gooseneck air hitch frame assembly. Stocked in Canada — ships direct, no border wait. Includes 2 bushings and grease zerk.
Note: If you get a new gooseneck trailer and need a different stem for your shocker gooseneck air hitch, you can order this and swap out your stem to fit your new gooseneck trailer.
All features & technical notes
About this product
A worn or bent gooseneck stem shows up as slop where the ball rides and that clunk you feel through the truck every time you pull away or come to a stop. This is the fix. It's the replacement inner tube stem for the Shocker Gooseneck Surge® Air Hitch, so you can get your air hitch riding tight again without buying a whole new hitch.
It's built for 4" round gooseneck air hitches with angled pin holes, and it bolts straight into the Shocker gooseneck air hitch frame assembly. Fresh brass bushings (2 of them) and a grease zerk come in the box, so it seats snug and greases easy for the long haul. This part only fits the Shocker gooseneck surge air hitch.
Stocked in Canada and shipped direct, so there's no border wait. Note: If you pick up a new gooseneck trailer and need a different stem for your Shocker gooseneck air hitch, order this and swap your stem to fit the new trailer.
What It Fits
Replacement inner tube stem for the Shocker Gooseneck Surge® Air Hitch. Fits only the Shocker gooseneck surge air hitch.
Built for 4" round gooseneck air hitches with angled pin holes.
Specs & Features
Bolts straight into the Shocker gooseneck air hitch frame assembly, no cutting or welding.
Comes with 2 brass bushings and a grease zerk, so it seats tight and greases easy.
Textured matte black powder coat finish that holds up to road grime and weather.
Got a new gooseneck trailer? Order this and swap your stem to fit it.
When to Order a Replacement Stem
Grab a replacement stem when yours is worn, bent, or you've moved to a new gooseneck trailer and the geometry no longer matches. If the rest of your air hitch is still solid, swapping the stem gets you back on the road for a fraction of the cost of a new hitch. Confirm fitment before you order so the part matches your setup.
Product details
Replacement inner tube stem for Shocker Gooseneck Surge® Air Hitch. Only fits the Shocker gooseneck surge air hitch.
Product details
Designed for 4" round gooseneck air hitches with Angled pin holes.
Product details
Bolts into the Shocker gooseneck air hitch frame assembly.
Product details
Includes 2 Brass Bushings and Grease Zerk.
Product details
Textured Matte Black Powder Coat Finish.
Product details
If you get a new gooseneck trailer and need a different stem for your shocker gooseneck air hitch, you can order this and swap out your stem to fit your new gooseneck trailer.
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$1,092.00 CAD
Still researching?
Skip the product wall — these are the four guides every buyer actually opens before they decide.
Installation Guide
Step-by-step videos for every Shocker family. What's in the box, what tools you need, and how long it takes.
Watch the installAir Pressure Setup
How to dial in air pressure by trailer weight so the ride is right the first time and the hitch lasts longer.
See psi by loadTowing Capacity Guide
Match GTW, tongue weight, and receiver size to your truck class so you don't over- or under-buy.
Read the guideConfigure Your Hitch
60-second fit quiz — answer a few questions about your truck and trailer, get a tailored recommendation.
Start the quiz
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