Gooseneck Stem with Couplers

Browse our replacement gooseneck stem with couplers, round & square inner tube goose stems with gooseneck couplers. Choose from patented shift lock dual latching gooseneck couplers or demco couplers.  Available for 2-5/16 & 3 inch gooseneck balls. Offset step options too. Great for flat beds, horse, cargo, livestock, utility, flatbed, car, and more. 9" offset extension couplers for short bed trucks. 30,000 to 40,000 lbs GTW for 2-5/16" & 3" Gooseneck Balls.  Gooseneck stem options include 3-1/2", 100mm, 4" and 4-1/2" square as well as 100mm and 4" round.