
Shocker Gooseneck Stem Set Bolt Lock Kit
$167.98
or as low as $14/mo with flexible financing — 4, 6, or 12 months. Options at checkout.
Fits
Lock kit fits gooseneck trailers or Shocker quick air pin boxes with front or side set bolts.
Safe and Secure
Locks your gooseneck stem & coupler to your trailer to prevent someone from stealing you stem & coupler.
Ultimate Protection
Get the Shift Lock Gooseneck Coupler Box Lock to protect your trailer (sold separately).
Includes
3-piece locking kit (Includes Jam Nut, Puck lock and 2 keys). Keys with match is you order coupler lock at the same time.
Stop destroying your trailer and cargo.
Every bump, pothole, and expansion joint sends a violent jolt through your trailer frame, damaging cargo and wearing out your truck. Shocker Air Ride Hitches absorb that punishment at the coupling, before it reaches your trailer.
Back into a spot, drop the trailer, walk away, and your gooseneck stem and coupler are sitting there worth real money. They lift right out, and a thief with a wrench can be gone in under a minute. The Shocker Gooseneck Stem Set Bolt Lock Kit shuts that down. It is the keyed coupler lock built for the Shocker gooseneck stem, made from heavy-duty parts: a stainless steel bolt, a stainless steel lock, and an aircraft-grade aluminum puck finished in black powder coat so it looks right and shrugs off weather. Each kit comes with a jam nut, a puck lock, and 2 keys. It works on gooseneck trailer stems and on the Shocker quick air 5th wheel to gooseneck pin box. It does not fit the 9″ offset Shocker gooseneck air hitch.
Key Highlights
- Built for the job: made to lock your Shocker gooseneck inner tube stem and coupler to your trailer. Works on 30K and 40K gooseneck air hitches and on quick air 5th wheel to gooseneck hitches.
- Fits your setup: works on gooseneck trailers and Shocker quick air pin boxes that use front or side set bolts.
- Everything to lock it down: a 3-piece kit with a jam nut, a puck lock, and 2 keys. Order your coupler lock at the same time and the keys match, so one key runs both.
- Theft protection: locks your gooseneck stem and coupler to the trailer so nobody can lift them and walk off.
- Go further: add the Shift Lock Gooseneck Coupler Box Lock to secure the whole trailer (sold separately).
- One exception: it does not fit the 9″ offset gooseneck air hitch.
What It Fits
- Fits your setup: works on gooseneck trailers and Shocker quick air pin boxes that use front or side set bolts.
Specs and Features
- Built for the job: made to lock your Shocker gooseneck inner tube stem and coupler to your trailer. Works on 30K and 40K gooseneck air hitches and on quick air 5th wheel to gooseneck hitches.
- Everything to lock it down: a 3-piece kit with a jam nut, a puck lock, and 2 keys. Order your coupler lock at the same time and the keys match, so one key runs both.
- Theft protection: locks your gooseneck stem and coupler to the trailer so nobody can lift them and walk off.
- Go further: add the Shift Lock Gooseneck Coupler Box Lock to secure the whole trailer (sold separately).
- One exception: it does not fit the 9″ offset gooseneck air hitch.
Make Sure It Fits Before You Order
Before you buy, check how your setup is built. This kit is made for gooseneck trailers and Shocker quick air pin boxes with front or side set bolts, and it does not fit the 9″ offset gooseneck air hitch. If you want one key for everything, order your coupler lock at the same time so the keys match.
$167.98
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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- 20,000+ Customers
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