Bell Tech BLL6403 Shackle Kit

Bell Tech BLL6403 Shackle Kit is listed by Motorstate as a Leaf Spring Mounts and Brackets for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Bell Tech components in the Leaf Spring Mounts and Brackets category. The manufacturer part reference is 6403, while the Motorstate part number is BLL6403. Catalog description context: Spring Shackle - 3 in Drop - Rubber Bushings - Steel - Black Powder Coat - GM Fullsize Truck 2001-10 - Pair. No vehicle compatibility is stated here unless it is present in separate fitment data.