The Yukon clamshell‑design crush sleeve fits Toyota 8‑inch clamshell front differentials and measures approximately 1.475 inches long. It serves as a replacement sleeve to reestablish correct pinion spacing and preload during front differential service. This part is included in Yukon’s small parts lineup for differential maintenance, alongside ring gear bolts and related hardware.
Yukon Gear Toyota Clamshell Design Crush Sleeve