Q20 Sliding 5th Wheel Hitch, 20K, Select Silverado, Sierra, 6.5' Bed Puck System 16671

The CURT Q20 is designed to offer the quietest 5th wheel towing possible. It does this using a spherical axial bearing. This unique pivoting mechanism is built into the hitch head and allows it to tilt with the 5th wheel trailer in any direction necessary. With its dual-locking jaws for 360-degree pin contact and three grease fittings for continuous lubrication, the spherical axial bearing provides smooth, safe, quiet towing, even with large 5th wheel trailers. The Q20 also makes the coupling process easier. It features a self-aligning head to help reduce errors when backing up to the kingpin, as well as a three-position coupling indicator, eliminating the need to get out of the vehicle to check the connection. This 20K 5th wheel hitch comes with the CURT R20 slider and the CURT OEM puck system 5th wheel slider adapter. It is designed to be mounted on select Chevrolet or GMC short-bed pickup trucks with the truck bed puck system (year range specific). Using a set of quarter-turn anchors, the adapter quickly and easily drop into the pucks, instantly mounting the Q20 hitch and slider and equipping the truck for 5th wheel towing. Once installed, the R20 slider allows for added clearance when making tight turns with your trailer. CURT 5th wheel sliders are true rolling units, meaning they actually roll on wheels that bear the weight of the trailer rather than simply sliding on hollow rods as seen in competitive models. CURT sliders also provide up to 12" of displacement as well, unlike the more common 10", to give you a wide range of motion and plenty of space to get your RV or other 5th wheel trailer around any turn. This Q20 hitch with puck system slider is only intended to fit select Chevrolet or GMC trucks with a year-specific puck system and cannot be installed without it. Certain turret-style pin boxes, such as Sidewinder, are not compatible with CURT Q-series hitches and should not be used as they may create vehicle / trailer handling hazards.

Fitment

Year	Make	Model	Submodel	Body/Cab	Fitment Notes	Bed Type	Bed Length	Engine Cyclinders	Engine Liter	Engine Aspriation	Drive
2016	Chevrolet	Silverado 2500 HD	High Country	0	Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 2500 HD	LT	0	Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 2500 HD	LTZ	0	Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 2500 HD	WT	0	Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 3500 HD	High Country	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 3500 HD	LT	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 3500 HD	LT	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 3500 HD	LT	Standard Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 3500 HD	LTZ	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 3500 HD	LTZ	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 3500 HD	WT	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 3500 HD	WT	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 3500 HD	WT	Standard Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 2500 HD	Base	0	Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 2500 HD	Denali	0	Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 2500 HD	SLE	0	Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 2500 HD	SLT	0	Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 3500 HD	Base	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 3500 HD	Base	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 3500 HD	Base	Standard Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 3500 HD	Denali	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 3500 HD	SLE	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 3500 HD	SLE	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 3500 HD	SLE	Standard Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 3500 HD	SLT	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 3500 HD	SLT	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 2500 HD	High Country	0	Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 2500 HD	LT	0	Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 2500 HD	LTZ	0	Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 2500 HD	WT	0	Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 3500 HD	High Country	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 3500 HD	LT	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 3500 HD	LT	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 3500 HD	LT	Standard Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 3500 HD	LTZ	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 3500 HD	LTZ	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 3500 HD	WT	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 3500 HD	WT	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 3500 HD	WT	Standard Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 2500 HD	Base	0	Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 2500 HD	Denali	0	Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 2500 HD	SLE	0	Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 2500 HD	SLT	0	Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 3500 HD	Base	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 3500 HD	Base	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 3500 HD	Base	Standard Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 3500 HD	Denali	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 3500 HD	SLE	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 3500 HD	SLE	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 3500 HD	SLE	Standard Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 3500 HD	SLT	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 3500 HD	SLT	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 2500 HD	High Country	0	Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 2500 HD	LT	0	Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 2500 HD	LTZ	0	Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 2500 HD	WT	0	Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 3500 HD	High Country	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 3500 HD	LT	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 3500 HD	LT	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 3500 HD	LT	Standard Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 3500 HD	LTZ	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 3500 HD	LTZ	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 3500 HD	WT	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 3500 HD	WT	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 3500 HD	WT	Standard Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 2500 HD	Base	0	Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 2500 HD	Denali	0	Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 2500 HD	SLE	0	Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 2500 HD	SLT	0	Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 3500 HD	Base	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 3500 HD	Base	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 3500 HD	Base	Standard Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 3500 HD	Denali	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 3500 HD	SLE	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 3500 HD	SLE	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 3500 HD	SLE	Standard Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 3500 HD	SLT	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 3500 HD	SLT	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2019	Chevrolet	Silverado 2500 HD	High Country	0	Note - With 5th wheel prep package	Fleetside	78.8
2019	Chevrolet	Silverado 2500 HD	LT	0	Note - With 5th wheel prep package	Fleetside	78.8
2019	Chevrolet	Silverado 2500 HD	LTZ	0	Note - With 5th wheel prep package	Fleetside	78.8
2019	Chevrolet	Silverado 2500 HD	WT	0	Note - With 5th wheel prep package	Fleetside	78.8
2019	Chevrolet	Silverado 3500 HD	High Country	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2019	Chevrolet	Silverado 3500 HD	LT	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2019	Chevrolet	Silverado 3500 HD	LTZ	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2019	Chevrolet	Silverado 3500 HD	WT	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2019	GMC	Sierra 2500 HD	Base	0	Note - With 5th wheel prep package	Fleetside	78.8
2019	GMC	Sierra 2500 HD	Denali	0	Note - With 5th wheel prep package	Fleetside	78.8
2019	GMC	Sierra 2500 HD	SLE	0	Note - With 5th wheel prep package	Fleetside	78.8
2019	GMC	Sierra 2500 HD	SLT	0	Note - With 5th wheel prep package	Fleetside	78.8
2019	GMC	Sierra 3500 HD	Base	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2019	GMC	Sierra 3500 HD	Denali	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2019	GMC	Sierra 3500 HD	SLE	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2019	GMC	Sierra 3500 HD	SLT	Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8

Additional Resources