The GNRC920 is the heart of the B&W Turnoverball gooseneck hitch system -- the center section that houses the gooseneck ball and integrates into your truck bed floor. Whether you are rebuilding a worn hitch, replacing a damaged center section, or completing a new Turnoverball installation, this is the precision-machined steel component that makes the whole system work. At 49 lbs of solid steel construction, it is built to the same standard as the original Turnoverball units that have earned a loyal following among fifth-wheel and gooseneck trailer owners across North America.
B&W Hitches built their reputation on the Turnoverball -- an under-bed gooseneck hitch design that keeps your truck bed flat and functional when you are not towing. The center section (GNRC920) is the primary structural and functional component of that system. It holds the gooseneck ball in position, transfers tongue weight directly to the truck frame via the mounting rails, and provides the clean, flush look that separates Turnoverball rigs from conventional above-bed gooseneck setups.
If your current center section has cracked, corroded, or worn beyond safe use -- or if you are installing a Turnoverball system and need this component separately -- the GNRC920 is the direct-fit solution designed and manufactured by B&W to OEM standards.
Manufactured from heavy-gauge steel with a durable powder-coat finish. At 49 lbs, this is a solid, purpose-built component -- not a lightweight casting.
Designed specifically for the B&W Turnoverball under-bed gooseneck hitch platform. Integrates directly with the corresponding truck-specific mounting rails and cross members.
Maintains the Turnoverball's signature flush-mount design so your truck bed stays flat and usable when the ball is removed or flipped over.
Replaces worn or damaged center sections on existing Turnoverball installations. No cutting, drilling, or frame modification required on a properly equipped truck.
The B&W Turnoverball is one of the most recognized names in under-bed gooseneck hitching. Unlike traditional above-bed gooseneck hitches that leave a ball sticking up in the bed at all times, the Turnoverball allows the user to remove the ball entirely -- or flip the ball housing over so the bed surface is smooth and unobstructed when not towing.
The system is made up of truck-specific mounting rails (sold separately, matched to your specific make, model, and year), a center section (this GNRC920 unit), and the gooseneck ball assembly. Each truck application uses the same center section mated to vehicle-specific rails, which is why B&W can offer the center section as a standalone replacement part.
The GNRC920 is the universal center section used across a wide range of B&W Turnoverball applications. It pairs with truck-specific mounting rail kits for virtually all major full-size pickup platforms, including:
Always verify that the truck-specific Turnoverball mounting rail kit is already installed and compatible before ordering this center section as a replacement. The center section does not include the ball or ball coupler -- those are ordered separately from B&W.
Installation of the GNRC920 into an existing Turnoverball rail system is straightforward for anyone with basic mechanical experience and standard hand tools. The center section bolts into the cross-member rails that are already anchored to the truck frame. No welding is required. B&W provides installation documentation with the product.
For new installations, the truck-specific rail kit must be installed first, which typically involves removing the truck bed to access the frame rails. Once the bed-off rail installation is complete, the center section and bed can be reinstalled together.