Shocker Gooseneck Hitches

View all Gooseneck Hitches & Couplers. Traditional and air ride options. available with round or square stems. Available with 30,000 to 40,000 lbs GTW for 2-5/16" & 3" Gooseneck Balls along with king pin options. We also offer wide variety of offset gooseneck extender couplers with either a shift lock or demco gooseneck coupler. Replacement gooseneck stem and couplers are available in both powder coat finish or raw steel. Replacement Gooseneck stem options include 3-1/2", 100mm, 4" and 4-1/2" square, square with top crank handle, as well, as 100mm and 4" round.