The Cam Phaser Locking & Holding Kit for Chrysler, No. 36900, from Lisle Corporation is designed to work on 2011 and newer Chrysler, Dodge, and Jeep vehicles to lock cam phasers in place and release tension on the timing chain for service. The kit includes left and right cam phaser lock blocks, chain tensioner release pin, and five holding tools for 3.0L, 3.2L, and 3.6L VVT and VVL Pentastar engines.