
Demco Gooseneck Coupler & Stem Set Bolt Lock Package
$572.67
$767.72 save $195.05
or as low as $48/mo with flexible financing — 4, 6, or 12 months. Options at checkout.
Quick & Easy to Install
on Gooseneck Trailer with Demco Gooseneck Coupler: 3-piece coupler locking kit (Includes Base, Slide Attachment & Disc Lock with 2 keys).
HD Security for Your Gooseneck Coupler & Trailer
Lock your gooseneck coupler and the stem to the trailer to prevent trailer theft. This kit locks both the stem to trailer and the coupler.
Heavy Duty Box Style Coupler
Lock, Locks the Demco Gooseneck Coupler: Designed specifically for gooseneck trailers and 5th wheel to gooseneck kits using a demco gooseneck coupler for a 2-5/16" gooseneck ball.
Combo Gooseneck Lock & Trailer
Set Bolt Lock Package for Demco Gooseneck Coupler: Kit includes a HD Box Lock designed for Demco gooseneck coupler to secure coupler & a HD set bolt lock to secure stem to trailer.
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.
Protect & secure your gooseneck trailer with a Demco gooseneck coupler with this combination coupler lock & set bolt lock kit. Heavy duty box style coupler lock is made for Demco gooseneck couplers. Designed specifically for gooseneck trailers and 5th wheel to gooseneck kits using a demco gooseneck coupler for a 2-5/16" gooseneck ball. Designed specifically for use with ez latch Demco gooseneck couplers for 2-5/16" ball. This all-in-one security solution provides superior protection against theft, giving you peace of mind whether you're on the road or parked. Built for strength and reliability, this gooseneck lock kit is ideal for gooseneck trailers with Demco gooseneck couplers. It also works on shocker gooseneck hitches with a Demco gooseneck coupler, quick air 5th wheel to gooseneck hitches. Prevent trailer theft and have peace of mind. The first component of the kit is the HD box-style coupler lock for the Demco gooseneck coupler. Featuring a heavy-duty, three-piece system made from 1/4" thick 7-gauge steel and finished with a black powder coat for added durability. It’s engineered for a secure fit on gooseneck hitches using EZ latch Demco gooseneck couplers, offering tough and tamper-resistant protection where it matters most. This lock kit is not compatible with Shift Lock, Bulldog or Wallace Forge gooseneck couplers and is specifically tailored for 2-5/16" Demco gooseneck ball couplers. The Second part of this security kit is the Gooseneck Stem Set Bolt Lock. This bad boy is designed to lock your inner tube so you don't have one stealing & walking off with your gooseneck stem & coupler. This lock secures the stem to the trailer. This set bolt lock is designed for use with standard air and non-air Demco gooseneck couplers. It is also compatible with the 9" offset non-air Demco gooseneck couplers. Made in the USA, Does NOT work with Bulldog, Wallace Forge, or Shift Lock couplers Only works with Gooseneck hitches with the Demco coupler. California Residents: Prop 65 Warning
- Combo Gooseneck Lock & Trailer Set Bolt Lock Package for Demco Gooseneck Coupler: Kit includes a HD Box Lock designed for Demco gooseneck coupler to secure coupler & a HD set bolt lock to secure stem to trailer. Each with a set of keys that are keyed alike.
- HD Security for Your Gooseneck Coupler & Trailer: Lock your gooseneck coupler and the stem to the trailer to prevent trailer theft. This kit locks both the stem to trailer and the coupler.
- Heavy Duty Box Style Coupler Lock, Locks the Demco Gooseneck Coupler: Designed specifically for gooseneck trailers and 5th wheel to gooseneck kits using a demco gooseneck coupler for a 2-5/16" gooseneck ball.
- Set Bolt Lock, Locks the Stem to the Gooseneck Trailer: Designed specifically to secure your gooseneck inner tube stem & coupler to your gooseneck trailer to prevent someone from stealing your stem & coupler. Set bolt lock fits gooseneck trailers with front or side set bolts. This is a 3 pieces included in set bolt lock.
- Quick & Easy to Install on Gooseneck Trailer with Demco Gooseneck Coupler: 3-piece coupler locking kit (Includes Base, Slide Attachment & Disc Lock with 2 keys).
- Does NOT work with bulldog, Wallace Forge, or Shift Lock couplers.
- Only works with Gooseneck hitches with the ez latch Demco gooseneck coupler.
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$572.67
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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
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