Model GK340 for Shocker Brand 30k and 40k Gooseneck Air Hitch Coupler (with Shift Lock)

Description - Fits round and square tube, Shocker Air Hitch gooseneck couplers - Coupler must have the shift lock coupling setup (Shocker's new style) - Lock will not work with older, Bulldog style shocker coupler - Lock will not work with Shocker easy-guide setup - Made of 7ga and 1/4" alloy steel - Finished in hard, texturized, black powder coat Please verify your coupler prior to purchasing this lock. This lock will only fit the Shocker gooseneck coupler with the shift lock coupling pin setup, this is Shocker's newer style setup. See our product images for clarification. We also recommend pairing this with our jam bolt lock for complete security for your gooseneck trailer. Fine Print Model GK30 for Shocker Brand goosenecks may not fit all trailer couplers. Please look at trailer coupler lock index pictures below, if you do not see your trailer coupler picture please fill out the contact form to ensure you will get the correct trailer coupler lock.  *Please note, product pictu