Most Popular Gooseneck Trailer to Fifth Wheel Hitch for GMC Sierra 3500

The 5th wheel trailer coupler adapter works very well. It's strong, solid, and we'll made. Highly recommend!

Box was destroyed due to shipping with the USPS, but heavy pce, so its was expected. HItch was as expected, satisfied.

Fast delivery like I love!!! This is my 2nd unit I've ordered and very pleased with them. I have 2 car haulers that had the gooseneck set up. Bought this so I can pull with my semi! Excellent choice. More to be ordered for my trailers and I'm definitely ordering from you guys!! Thanks

Quality steel, heavy duty. Good product. It does have some rough/sharp edges though.

This may be a compatibility issue between manufacturers, but why is the front of the hitch pin plate not centered with the trailer center

Great craftsmanship on the adapter, works perfect. Will save my back not having to pull out 5th wheel hitch every time I need to switch to pulling a different trailer. Overall experience was excellent. Great prices, awesome customer service and fast delivery time.

Shipping was fast. Experience with e trailer was good as always. Part was not so impressive. Plate where welded onto tube was not in line with the holes causing the hitch to not align with the trailer. Other than alignment hitch adapter looks and feels sturdy and robust.

Does not work. Makes front of flatbed trailer too high & ramps won’t land. And I had it blasted and painted before installing. Wish the weld was flat on 5th wheel plate.

Best customer service experience parts came in faster than expected and well packaged had placed the wrong order the first time and emailed the customer service to cancel order on a sunday replied right away and got me set up with the correct parts definitely my go to place from now on as a first generation farmer and having to deal with many trailers either to move cattle or equipment this is a place of business i can now trust thank you customer service department

This adapter increased my revenue by 25% as now I can haul gooseneck trailers. Highly recommend for simi's that do power only with long slide fifth wheel. I really give it a 10 star

You can not beat etrailer by any means!! Ordered at 5:04 and at 5:08 the order was filled and I received it the second morning. Good product, fast shipping, and good prices!!

Very good quality. Welds and fit are excellent. I used this to adapt a 5thwheel. The factory pin box was the wrong style to fit my truck and hitch. This coupler adapter allowed me to use vertical adjustment to let my trailer clear the bed of my truck even when turning. As you can see I cut the coupler down to suit my needs and it seems to have worked very well. My only complaint isn’t even really aimed at the part or etrailer but at usps. etrailer shipped the part the next day and I had it within 3days. The box it came in was shredded!!! Again not really the fault of etrailer or the part but y’all might think about using better shipping containers or using a better shipping company. Also wrapping these bigger heavier parts with sharp corners in shipping Cellophane might help keep the boxes in 1 piece. Thanks!!

I bought a used trailer and wanted to replace the gooseneck coupler and redesign the frame connection. I had a number of goals in this replacement. 1) Extend radius of the frame neck. Was 73in increased to 90in. 2) Move frame connection to a lower area of tube. 3) Increase surface area frame contacts tube and add collars to tube for increased surface area for cross tube pin. 4) Convert from gooseneck to fifth wheel style connection but allow revert back if wanted. 5. Add cover over top of tube to shed water from entering tube sections. (4in PVC pipe cap with a little dremel work fits great) 6. Replace safety chains with weld on chain mounts to frame. Allow chain replacement without welding chain to frame. 7. Provide covered area for safety chains and wiring to avoid weather. After much welding and fitting the new tube and post insert are finished and painted. I am very pleased with the quality of the items from etrailer and will be placing more orders in the future for trailer parts.

Perfect for the job if you’re switching from the regular gooseneck hookup to a semi truck fifth wheel set up. Shipping was accurate & I love my adapter! Very easy to attach & real neat finish to paint it whatever color you would like to.