The 6450 has a 5000 lb. lift capacity for applications where the conventional automotive sling is not enough. (Does not include chains or mount brackets)Please Note: Product Discontinued – ALL SALES FINAL!Discontinued items are not eligible for return.View Returns Policy5000 lb. lift capacity2-1/2″ X 2-1/2″ holdback arms1″ diameter camlocks3/4″ lifting shackles