Universal Advantage 5th Wheel Gooseneck Combo Hitch 25K (Curt Q24/A25 Head) (GENGH-21201) auto-cummins-2019-2024-lighting The mono-tube internal floating piston

The mono-tube internal floating piston design separates shock oil from the nitrogen chamber to eliminate aeration

Others are designed to be used when converting a 'non-roller' block to a roller cam

8" with 31 splines

high-temperature material to ensure reliability under extreme exhaust heat and pressure

75" diameter Over Axle Mid-Pipes are recommended to be used with the Borla(r) Axle-Back system and X-Pipe to complete a Cat-Back(tm) system

Universal Advantage 5th Wheel Gooseneck Combo Hitch 25K (Curt Q24/A25 Head) (GENGH-21201) auto-cummins-2019-2024-lighting The mono-tube internal floating pistonDescription The Advantage combo hitch lets you switch between gooseneck ball and 5th wheel towing with the pull of a pin. Rated for 25,000 lb towing, it pairs a king pin and gooseneck setup and accepts a Curt Q24 or A25 5th wheel head. Features 5th wheel and gooseneck combo in one hitch 25,000 lb towing capacity Quick pin pull conversion Accepts Curt Q24 A25 5th wheel head 100% USA made