【Function】 Heavy-duty design for removing, installing or manipulating the large internal or external retaining ring in transmission cases. Also, as a great helper for intensifying force, such pliers give a stronger grip, helping us removed snap ring with minimal effort and added safety. 【Fitment】 For GM 5L40, 5L50, 6L50, 6L80 and 6L90 transmissions. 【Highlight】 1) 26-inch Handles: long enough for attaining proper leverage needed to compress large retaining rings; 2) Straight, Interchangeable 120" diameter tips: strong and could be replaced 【Quality】 .