A20 Sliding 5th Wheel Hitch, 20K, Select Silverado, Sierra, 6.5' Bed Puck System 16698

The CURT A20 5th wheel hitch uses a patented cast yoke to allow for unimpeded head movement, while providing exceptional stability for the trailer. The yoke has a set of poly-torsion inserts to suppress shock loads and reduce excessive noise, and the head features high-strength, interlocking jaws to give the trailer stability and the freedom to pivot and swivel as needed. The A20 is also fast and simple to operate. It has a lockable, single-throw handle that self-resets to the ready-to-couple position after uncoupling, and it is equipped with a coupling indicator that shows the coupling status. This 20K 5th wheel hitch comes with the CURT S20 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 A20 hitch and slider and equipping the truck for 5th wheel towing. Once installed, the S20 slider can safely move the coupling point 12" toward the rear, allowing your short-bed truck to make turns without obstruction. The slider is comfortable and easy to operate, featuring a lift-style lever that is easily accessible over the side of the truck wall. The lever moves in a more user-friendly, ergonomic motion compared to traditional, pull-out-style levers. Best of all, the slider automatically latches into place in both directions, meaning you only have to get out of the truck once to complete the operation. This A20 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.

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			Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 2500 HD	High Country		Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 2500 HD	LT		Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 2500 HD	LTZ		Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 2500 HD	WT		Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 3500 HD		Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 3500 HD		Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	Chevrolet	Silverado 3500 HD		Standard Cab Pickup	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			Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 2500 HD	Base		Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 2500 HD	Denali		Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 2500 HD	SLE		Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 2500 HD	SLT		Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 3500 HD		Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 3500 HD		Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2016	GMC	Sierra 3500 HD		Standard Cab Pickup	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			Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 2500 HD	High Country		Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 2500 HD	LT		Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 2500 HD	LTZ		Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 2500 HD	WT		Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 3500 HD		Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 3500 HD		Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	Chevrolet	Silverado 3500 HD		Standard Cab Pickup	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			Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 2500 HD	Base		Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 2500 HD	Denali		Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 2500 HD	SLE		Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 2500 HD	SLT		Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 3500 HD		Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 3500 HD		Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2017	GMC	Sierra 3500 HD		Standard Cab Pickup	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			Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 2500 HD	High Country		Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 2500 HD	LT		Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 2500 HD	LTZ		Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 2500 HD	WT		Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 3500 HD		Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 3500 HD		Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	Chevrolet	Silverado 3500 HD		Standard Cab Pickup	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			Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 2500 HD	Base		Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 2500 HD	Denali		Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 2500 HD	SLE		Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 2500 HD	SLT		Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 3500 HD		Crew Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 3500 HD		Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2018	GMC	Sierra 3500 HD		Standard Cab Pickup	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			Note - With 5th wheel prep package	Fleetside	78.8
2019	Chevrolet	Silverado 2500 HD	High Country		Note - With 5th wheel prep package	Fleetside	78.8
2019	Chevrolet	Silverado 2500 HD	LT		Note - With 5th wheel prep package	Fleetside	78.8
2019	Chevrolet	Silverado 2500 HD	LTZ		Note - With 5th wheel prep package	Fleetside	78.8
2019	Chevrolet	Silverado 2500 HD	WT		Note - With 5th wheel prep package	Fleetside	78.8
2019	Chevrolet	Silverado 3500 HD		Crew Cab Pickup	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	LT	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2019	Chevrolet	Silverado 3500 HD	LT	Standard 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	LTZ	Extended 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	Chevrolet	Silverado 3500 HD	WT	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2019	Chevrolet	Silverado 3500 HD	WT	Standard Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2019	GMC	Sierra 2500 HD			Note - With 5th wheel prep package	Fleetside	78.8
2019	GMC	Sierra 2500 HD	Base		Note - With 5th wheel prep package	Fleetside	78.8
2019	GMC	Sierra 2500 HD	Denali		Note - With 5th wheel prep package	Fleetside	78.8
2019	GMC	Sierra 2500 HD	SLE		Note - With 5th wheel prep package	Fleetside	78.8
2019	GMC	Sierra 2500 HD	SLT		Note - With 5th wheel prep package	Fleetside	78.8
2019	GMC	Sierra 3500 HD		Crew Cab Pickup	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	Base	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2019	GMC	Sierra 3500 HD	Base	Standard 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	SLE	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8
2019	GMC	Sierra 3500 HD	SLE	Standard 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
2019	GMC	Sierra 3500 HD	SLT	Extended Cab Pickup	Note - With 5th wheel prep package	Fleetside	78.8

Additional Resources