The Lang Tools 26" Internal Retaining Ring Pliers with Interchangeable Tip, No. 1489, are heavy duty pliers used to remove and install the large internal retaining ring in transmission cases. Its 26" handles provide the leverage needed to compress large retaining rings. Ideal for GM 5L40, 5L50, 6L50, 6L80, and 6L90 transmissions. The pliers weigh 3.85 lbs and include straight .120" diameter tips (No. 8600).