3" Gooseneck Couplers

3" Gooseneck Couplers

Browse all gooseneck couplers for 3" gooseneck hitch balls. Dual latching Shift Lock. 4" & 4-1/2" square tube stems. Up to 40,000 lbs GTW. Traditional & air ride coupler options for gooseneck trailers. Outer tube sleeve options also available.

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  • Shocker Gooseneck Surge 40K Air Hitch & 3" Coupler

    Shocker 40K Gooseneck Surge Air Hitch & Shift Lock Coupler for 3″ Ball

    From:  $1,269.99
    Rated 5.00 out of 5
  • Extra 14% offShocker Square Gooseneck Outer Sleeve & Inner Stem Tube Shift Lock Coupler

    Shocker Square Gooseneck Outer Sleeve & Inner Stem Tube Shift Lock Coupler

    From:  $438.58$509.98
    Rated 0 out of 5
  • Extra 8% offShift Lock Gooseneck Coupler with Square Inner Tube Stem

    Shocker Gooseneck Stem & Shift Lock Coupler for 3″ Ball

    From:  $303.59$329.99
    Rated 0 out of 5
  • Extra 8% offShocker 40K Gooseneck Stem with Wallace Coupler - Square Stem

    Shocker Gooseneck Stem & Wallace Forge Coupler for 3″ Ball

    From:  $312.79$339.99
    Rated 0 out of 5
  • Wallace Forge 3" Gooseneck Coupler Head

    Wallace Forge Weld-On Gooseneck Coupler Head Assembly – Fits 3″ Ball – Includes Pin

    From:  $109.99
    Rated 0 out of 5
  • Extra 15% offShocker 4.5in Square Gooseneck Outer Sleeve & Inner Tube Stem with Wallace Coupler (Shown Apart)

    Shocker Square Gooseneck Outer Sleeve & Inner Stem Tube Wallace Coupler

    From:  $454.73$534.98
    Rated 0 out of 5

Browse all gooseneck couplers for 3" gooseneck hitch balls. Dual latching Shift Lock. 4" & 4-1/2" square tube stems. Up to 40,000 lbs GTW. Traditional & air ride coupler options for gooseneck trailers. Outer tube sleeve options also available.