WARN 32721 Locking Hub Spindle Nut Conversion Kit
$102.27
Updated: Aug 10, 2026 Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
Warn 32721 is a spindle nut conversion kit for use with Warn standard or premium hubs. Only use this kit if your specific application requires it. This kit is most often installed on the following applications.
- 1976-90 Chevy K30, K3500, GMC V30, V3500 1-ton truck
- 1978-97 Ford F250 3/4-ton truck (heavy duty)
- 1978-97 Ford F350 1-ton truck