The TorkLift SuperHitch Magnum Trailer Hitch Receiver # TL49YR is for a 2017-2024 Ram 3500-5500 cab and chassis. It does not appear that TorkLift has a receiver for the 2020 Chevrolet Silverado 4500 at this time. If you have a 34" wide frame on your Silverado we do have the Buyers Products Flatbed Bumper Hitch Plate # 3371809055 but it will require you to drill mounting holes into your frame. This is our only alternative for your Silverado 4500 at this time. view full answer...
It sounds like you have the Curt Q25 5th Wheel Trailer Hitch for Chevy/GMC Towing Prep Package # C97FR. The Curt Q25 5th Wheel Trailer Hitch for Chevy/GMC Towing Prep Package # C97FR will fit any 8' bed Chevrolet/GMC truck that has the factory 5th wheel trailer prep package (puck system).
If you have industry standard rails in your truck, you can get the Replacement Base Legs for Curt Q25 5th Wheel Trailer Hitch # C16963. These legs would replace the Chevy/GMC legs you currently have and... view full answer...