When towing a heavy load in your Silverado 1500 LTZ, WP offer the perfect equipment to inspire confidence and help you get the job done with minimum fuss, maximum safety.


Codesigned, engineered and tested by our own WP engineers and CURT, the OE supplier to General Motors North America for tow accessories, this is an absolute game changer. Delivering improved safety and increased stability, along with a foolproof coupling experience, this is your must have towing accessory.


  • Eliminates porposing of the towing vehicle. Distributes the weight over the rear chassis rails as opposed to loading/ leveraging the tow bar, this in turn improves vehicles stability when towing.

  • Up to 4,500kg towing and 7,512kg GCM* – Silverado 1500

  • Allows easier coupling and de-coupling utilising a simple guided navigation on the vehicles entertainment screen, complete with coloured guidelines

  • ADR62 compliant Hitch and Chassis kit

  • Quick release, toolless mechanism for a flat bed when not in use

  • Fully ADR62 (hitch and chassis kit) compliant

  • Fitment pre or post registration through the WP certification network


*See your local state for your vehicle and trailer licensing requirements. With compatible WP GVM Upgrade, otherwise factory GCM remains.



► 4500LD 5th wheel hitch with toolless quicklock attachment

► Silverado 1500 Chassis prep kit

► All fasteners and brackets

► 12 Pin Wiring harness



Full Kit: $7,714.70

4500kg 1500 Hitch only: $4,006.70

Walkinshaw Performance 1500 5th Wheel Hitch