Shocker Quick Air 5th Wheel to Gooseneck Pin Box Replacement Only Fits the Lippert 1621, 0719, Rhino Box
$974.38
$1,058.38 save $84.00
or as low as $82/mo with flexible financing — 4, 6, or 12 months. Options at checkout.
Gooseneck Pin Box Fits
the common factory 5th-wheel pin boxes (Lippert 1621/0719 and Rhino-style frames).
Heavy-Duty Steel
Made with Heavy Duty steel that with a textured matte black impact resistant powder coat finish for years and years of on the road performance.
5th Wheel to Gooseneck Box Only
Replacement Goose Box for 5th Wheel Campers (used to convert to gooseneck hitch & coupler).
Easy Install Bolt on Install
Completely replaces your factory 5th wheel box with a gooseneck pin box on your 5th wheel camper trailer. Then a Shocker gooseneck stem & coupler with a shorter 4" round stem installs into it…
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.
Switching a 5th-wheel over to gooseneck usually lands as one big invoice, and that up-front number is what stops a lot of owners from ever doing it. This is the piece that lets you start now for the least money. It's a heavy-duty black powder-coated steel pin box that bolts onto your existing camper using your factory bolts. There's no air hitch and no coupler in the box, just the housing with a 4-inch round inner sleeve, sitting ready to take a Shocker gooseneck air hitch whenever the budget says go.
Key Highlights
- The lowest-cost way to start your 5th-wheel-to-gooseneck switch
- Textured matte black powder coat that shrugs off chips and road rash
- 4-inch round inner sleeve drops right onto the Shocker Quick Air gooseneck hitch (sold separately)
- Pulls up to 24,000 lbs GTW with 6,000 lbs on the tongue once the air hitch goes on
- Bolts on with your own factory 5th-wheel pin box bolts, so no welding and no drilling
- Three variants cover Lippert 1621/0719/Rhino, Lippert 1716/1116/0115/FabEx 500-560, and Lippert Turning Point
- Step one of a phased upgrade, so you can add the air hitch and coupler later
- In stock in Canada, ships fast with no border wait
What's Included
- Replacement gooseneck pin box housing (matched to your OEM pin box family)
- 4-inch round inner tube sleeve adapter (built into the pin box)
- Set bolt and lock nut
- Black textured powder-coat finish
- Installation instructions
Not Included
- —Gooseneck air hitch and coupler (Shocker Quick Air Gooseneck Hitch Only sold separately)
- —Safety chain kit (SH-PBCK sold separately, required for gooseneck towing)
- —Pin box mounting bolts (your existing factory pin box bolts are reused)
- —Gooseneck ball in truck bed (must already be installed)
- —Any third-party gooseneck stem or coupler
Installation
See our installation guide for step-by-step videos and the tools you'll need.
What You're Getting, and What You're Not
Just the Pin Box Housing
Heavy-duty steel with a 4-inch round inner tube sleeve, bolting straight to your camper's pin box mounting plate. Nothing else lives in here. No moving parts, no air ride, no coupler.
Ready for the Shocker Air Hitch
That 4-inch inner sleeve is sized to take the Shocker Quick Air gooseneck hitch and stem (sold separately). No other gooseneck stem is engineered to fit it.
Swaps Out Your Factory 5th-Wheel Pin Box
Your factory kingpin pin box comes off and this gooseneck pin box bolts on where it sat. Add a coupler and your camper tows gooseneck instead of 5th-wheel.
The Cheapest Way In
MSRP runs about $1,058 to $1,142 against roughly $3,040+ for the Full Kit. Grab this now if cash flow is tight or you'd rather spread the upgrade across a few months.
Three Variants, One That Matches Your Factory Pin Box
Look at the label on your camper's current 5th-wheel pin box and pick the variant that matches it. All three carry the same 4-inch round inner sleeve and all three take the Shocker air hitch:
- SH-RVGC-4405 fits Lippert 1621, 0719, and the Rhino Box
- SH-RVGC-4410 fits Lippert 1716, 1116, 0115, and FabEx 500/503/520/530/560
- SH-RVGC-4415 fits the Lippert Turning Point
- All three take the Shocker Quick Air gooseneck hitch (sold separately)
- Reuses your factory pin box bolts, so there's no new mounting hardware to buy
- Bolts on in 30 to 60 minutes with two adults and a floor jack
Pin Box Only vs. Full Kit vs. Hitch Only
There are three ways to buy into the 5th-to-gooseneck conversion. Pick the one that fits your wallet and your timeline:
Pin Box Only (this product)
Just the pin box, and the cheapest way to start. Right for you if you want to lock in the conversion now and add the air hitch and coupler in a later purchase, or if you plan to source a non-Shocker stem and coupler on your own.
Full Conversion Kit
Pin box, air hitch, and Demco EZ-Latch coupler together in one box. The most complete option and the best value per piece when you need everything, with air ride built in.
Hitch Only
Just the air hitch and coupler. Buy this once you already own this pin box to finish the conversion. It's step two of a phased upgrade.
Why Start With the Pin Box?
A lot of owners break the conversion into two seasons. Buy the pin box this season for around $1,100, then add the Shocker air hitch and Demco coupler next season for another $1,900 or so. You land close to what the Full Kit costs, just with the bill split across two paydays. A few owners grab the pin box on its own because they plan to run a non-Shocker gooseneck stem (which carries a lower GTW), though we still steer you toward the Shocker air hitch for the exact fit and the full rating.
Read This First: The Pin Box Can't Tow on Its Own
On its own the pin box won't pull a thing. Before you can drop onto a truck-bed gooseneck ball, you need a gooseneck stem and coupler seated inside the 4-inch inner sleeve. Match it with the Shocker Quick Air Gooseneck Hitch Only line (SH-4RND-STR-DEM-CA) for the engineered fit. You'll also want a safety chain kit (SH-PBCK sold separately), which the law requires for gooseneck towing. Your existing pin box bolts get reused for the install.
$974.38
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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