Most Popular Replaces Inner and Outer Tubes for 2021 Chevrolet Silverado 3500

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!!

Quality control kinda sucks with this one. I'm not happy with the crooked set screws primarily. Also not happy with the crooked load bearing pin holes that so many others mentioned. I bought this combo because it was only $[XX] more than the inner shaft by itself. Tried to get a partial refund or send it back but they want me to pay for shipping, so it's not worth it. I would recommend buying the Bulldog brand, might have better quality design.

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

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.

Great price and fast shipping

Added a gooseneck 5th wheel to a 14,000# dumpster trailer using boxed 8x8 wfb. Built it to the truck. This product ideal for this project. Welded on with flat plate allowing space for adjustment. Towing made a huge difference with the trailer maxed out most of the time. Turning around is fantastic with the ability to jack it around up to the cab.