So we have up graded our truck to a 2024 GMC Sierra 2500HD standard bed with a 6.6L Duramax and Max Trailering Package which has the (new to us) puck system. We will be towing our 2023 278BH. My question, is a slider hitch needed or not, hoping to find someone with this same set up for input. My old truck was a 2022 GMC Sierra 2500HD standard bed with a 6.6L gas but it had a B&W gooseneck setup which worked great with our camper, no issues with clearance, just not sure of the placement of the new puck system.