Shocker Replacement Gooseneck Stem & 9" Extension Demco Coupler for 2-5/16" Ball - 4" Round Straight Pin - Black - 30,000 lbs - Adjustable

★★★★★ 4.5 96 reviews

$435.23
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Management number 208152067 Release Date 2026/03/22 List Price $174.09 Model Number 208152067
Category

Extend your Gooseneck trailer hitch coupler hookup 9" forward with our replacement Shocker gooseneck stem with a 9" offset extender demco coupler for 2-5/16" gooseneck ball. Great for short bed pickup trucks pulling gooseneck trailers. This gooseneck stem is available for round and square stem gooseneck trailers. This offset extended gooseneck hitch features heavy duty thick wall inner tube, dual gusset supports and top coupler collar steel make it super strong with 30,000 lbs GTW & 6,000 lbs Tongue Weight. The stem & coupler is super easy to install. The demco gooseneck coupler is super easy to hook up and disconnect the gooseneck coupler from the ball. The auto latching design, automatically latches the coupler onto the gooseneck ball when you lower the trailer onto the ball. The release, just flip up the EZ latch handle and jack up your gooseneck trailer to unhook it. The ez latch demco gooseneck coupler fits 2-5/16" gooseneck hitch balls. Works great for short bed pickup trucks with you're pulling and towing gooseneck style trailers; dumps, flatbed, horse, race trailers and more. Completely replaces your factory gooseneck inner stem & coupler with a 9" off set stem & demco coupler. Installs in minutes.The looking for an air ride gooseneck hitch, check out our Gooseneck Air Hitches .California Residents: Prop 65 Warning

  • 9" Offset Stem & Coupler: Extends Gooseneck Coupler 9" Forward, ideal for short bed trucks pulling gooseneck trailers. Heavy Duty thick wall design stem: Available for 100mm & 4" Round, 100mm & 4" Square, 4.5" Square & Top crank style gooseneck stems.
  • Auto Latching Demco Coupler: EZ auto latching demco coupler for 2-5/16" gooseneck ball. Flip up to unhook, flip down and set onto gooseneck ball to auto latch. 30,000 lbs towing & 6,000 lbs tongue weight capacity: Built for the heavy duty gooseneck hauling. Choose Raw Steel or Matte Black Powder Coat: Impact resistant matte black powder coat finish.
  • 30,000 lbs GTW / 6,000lbs Tongue Weight. Fits 2-5/16" gooseneck hitch balls. Stems with Holes offer 4 Adjustment Holes that are 2-3/4" apart. Dual Gusset Supports & Collar Plating Steel for Coupler: Offset extender gooseneck hitch is built super strong at extends your gooseneck coupler 9 inches. Easy Install: Includes complete replacement inner tube gooseneck stem & demco gooseneck coupler (Does not include outer gooseneck tube.)
  • Inner Stem Size: 4" Round Straight Pin Black - Has 2-5/16" Demco 9" Offset Extender Coupler - Fits 4" Round Stem with Straight Pin Holes (Pin is Not At Angle) (See fit guide)- Includes complete replacement gooseneck inner stem & 9" offset extender demco gooseneck coupler for 2-5/16 inch ball. Made in the USA by Shocker Hitch Jamestown, North Dakota. (Optional Outer Gooseneck Sleeve/Tube: Does not include weld on outer gooseneck sleeve tube. They are sold separately)
  • Optional Gooseneck Locks: Coupler lock for demco gooseneck coupler, part # DEM-17654-81and set bolt lock, part # SH-400GL-ISP-BLK�available and sold separately. Order Note; PIN ANGLE refers to the angle the pin goes through the stem, left to right or 0 degrees is STRAIGHT across which is very rare. The more common ANGLED pins have the pin coming out slightly back on drivers side & forward on the other side. Please inspect your trailer to select proper fit.
Brand Shocker Hitch
Model Shocker Gooseneck Stem & Coupler
Exterior Painted
Material Black
Finish Type Powder Coated
Item Weight 72 pounds
Manufacturer Shocker Hitch
OEM Part Number DEM-9-4RND-STR
Special Features 9 inch Offset Extender Coupler, Fits 2-5/16 inch ball, Inner Tube Stem Size: 4" Round Straight Pin, Installs in Minutes, Made by Shocker Hitch USA
Item model number DEM-9-4RND-STR
Product Dimensions 35 x 22 x 10 inches
Automotive Fit Type Universal Fit
Vehicle Service Type 9 inch Offset Extender Coupler, Black, Fits 2-5/16 inch ball, Inner Tube Stem Size: 4" Round Straight Pin, Used with Short Bed Trucks
Manufacturer Part Number DEM-9-4RND-STR

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