Shocker Hitch — Air Ride Towing Hitches
ProductsSH-HD633-300
Shocker HD Air Hitch & Channel Style Pintle Hook
Air Ride

Shocker HD Air Hitch & Channel Style Pintle Hook

Rated for your tow

· 20,000 lbs GTW · 2,000 lbs TW · 3" receiver

$1,310.38

$1,377.58 save $67.20

or as low as $110/mo with flexible financing — 4, 6, or 12 months. Options at checkout.

Free shippingShips from Canada1-year warranty60-day returns
20KGTW
2KTW
3"RCVR
Air Ride
Out of Stock
Textured Matte Black
1
I've ridden in the trailer myself — the difference in shock is huge. Our horses come off so much more relaxed, and there's less wear on the truck and trailer too.
Patent #11,370,25720,000+ Customers
Download Installation Guide(PDF)

Smoother Safer Towing

Air ride towing technology with a heavy duty built in air spring to cushion the ride & absorb the road shock.

Adjustable 10-Ton Pintle Hook

Cushioned adjustable pintle hook ball mount. Fits 6" OD x 3" ID pintle rings. Choose 3" to 7" Drop.

20,000 lbs Heavy Duty Capacity

20,000 lbs towing capacity and a 2,000 lbs tongue weight. (can vary by mount)

Built in HD Air Ride

Absorbs road shock, creates smooth ride & reduces tendency to trailer sway. Dual rubber bump cushions also offer additional HD performance.

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.

Hook a heavy trailer to a one-ton and every frost heave, expansion joint, and hard stop drives straight up through the truck. The trailer chucks back and forth, the driveline takes the beating, and your cargo gets rattled the whole trip. The Shocker HD Air Hitch & Channel Style Pintle Hook drops an upgraded HD-rated air spring between the truck and the load, so those jolts get soaked up before they reach you. It is the heaviest-duty hitch in Shocker's bumper-pull lineup, carrying 20,000 lbs of trailer (GTW) and up to 2,000 lbs of tongue weight on a beefier-wall version of Shocker's proven red 8-hole chassis. Sized for F-350, RAM 3500, and dual-rear-wheel one-ton trucks (class V/VI receivers) with a 3-inch receiver, it is built for pulling the heaviest legal bumper-pull loads you can put behind a one-ton.

Key Highlights

  • Hauls up to 20,000 lbs of trailer and 2,000 lbs of tongue weight, the heaviest bumper-pull rating Shocker makes
  • HD air spring with reinforced multi-ply rubber, built to soak up road shock at the full 20K
  • Thicker chassis walls than the Original 14K for more steel where the stress is, same footprint
  • Built for a 3-inch receiver, the size dual-rear-wheel one-ton trucks run
  • Add or release air to dial in ride height and load support for whatever you are pulling
  • 3″ Drop to 7″ Drop ball-mount geometry so you can set the trailer level
  • Impact-resistant safety-red powder coat that stands up to road abuse
  • Backed by our 60-day satisfaction guarantee

What's Included

  • Shocker HD Air Hitch base frame (3-inch receiver shank, red)
  • 20K-rated HD air spring and dual rubber bump cushions (pre-installed)
  • Schrader air valve with cap
  • (3) D-handle ball-mount attachment pins with clips
  • Selected ball-mount attachment if applicable to this SKU
  • HD installation and air-pressure setup instructions

Not Included

  • Air compressor or pressure gauge (available separately, recommended for HD use)
  • Friction sway-bar kit (sold separately)
  • Add-on ball-mount attachments beyond the one shipped with this SKU

Installation

Watch the official install walkthrough for this hitch — the exact steps and tools, straight from the manufacturer.

How Shocker HD Air Ride Works

20K Air Spring

A heavy-duty multi-ply rubber air bag with a heavier ply count than the 14K version carries up to 20,000 lbs of trailer while still soaking up the road shock that would otherwise beat on the truck and cargo.

Air It Up or Bleed It Down

A heavy trailer can swing 1,000+ lbs between empty and loaded. Air it up for the max-weight run, bleed it down for the deadhead home. The HD air bag has a wider usable pressure range than the 14K, so you cover both ends.

Reinforced 8-Hole Chassis

Same outer shape as the Original line, so every Shocker ball mount still bolts on, but with thicker-wall steel and reinforced welds rated for the 20K loads.

Single-Pivot Rocker Arm

Shocker's down-and-back motion runs on one pivot, with no slides, rollers, or stacked airbags, even at HD loads. Fewer moving parts under heavy stress means a hitch that lasts longer.

Who Buys the HD 20K

For one-ton trucks and the heaviest legal bumper-pull loads on the road.

  • F-350, RAM 3500, and Silverado 3500 owners towing near their max ratings
  • Livestock haulers pulling 30+ ft bumper-pull stock trailers
  • Equipment and skid-steer haulers running 16k+ tilt-deck trailers
  • Big enclosed cargo trailers and car haulers up to 20,000 lbs
  • Dual-rear-wheel trucks with a 3-inch receiver that need a matched HD hitch
  • Anyone whose Original 14K is bottoming out under heavy tongue weight

HD vs. Original: What's Different

Same chassis shape and the same attachment lineup, with three upgrades that actually matter:

Option 1

Heavier Airbag

A multi-ply rubber bag rated for the full 20,000 lbs GTW with a wider usable pressure range, so it carries heavier tongue weight without bottoming out.

Option 2

Beefier Walls and Welds

Thicker steel and a reinforced weld pattern at the high-stress points, rated for 2,000 lbs of tongue weight against 1,400 lbs on the Original 14K.

Flip It for Drop or Rise

This Shocker HD Air Hitch & Channel Style Pintle Hook ships in a 3″ Drop to 7″ Drop ball-mount setup. Most Shocker ball mounts flip over, so you can turn drop into rise, and the 8 adjustment holes let you fine-tune coupler height. A heavy trailer is picky about sitting level. Get the drop wrong and you overload either the front or rear axle of the trailer, so take the time to dial it in right.

Built for Maximum Bumper-Pull Loads

Reinforced heavy-wall steel under Shocker's signature impact-resistant safety-red powder coat, in stock and shipping direct from Canada with no border wait. The HD air bag swaps out in the field in minutes using the same simple Schrader-style valve as the 14K, so a fix on the road is quick. Backed by Shocker Hitch's 60-day satisfaction guarantee.

$1,310.38

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  • 1-Year Manufacturer Warranty
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