Most Popular Bulldog for 2017 GMC Sierra 2500

Ordered on Friday afternoon and received the following Tuesday. Very simple installation. No longer have to crank the gooseneck up or down to connect to truck. Very satisfied with this product and the price was very reasonable.

I ordered the Bulldog adapter because I believe their quality is good. The construction of the Bulldog hitch adapter was good. However, the 4” tube was not perfectly round, approximately.030 out of round. This shouldn’t have been an issue, but since my trailer is used and had a Temco hitch originally, the tube wouldn’t slip in. I chucked the Bulldog in the lathe and skimmed .030 of the diameter and it went right in. This review is not written to criticize Etrailer or Bulldog. Just be aware if you’re working with a different brand hitch other than what is listed, there is a possibility of fitment issues.

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.

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.