Feature: 1. Applicable Model: The harmonic balancer crank pulley puller is for LS LT Series V8 engine, for Trans Am, for G8. Please confirm whether it is consistent with the product you want before buying to avoid unnecessary return. 2. OE Number: The part number for reference is 25264. Please confirm whether it is consistent with the OE you need to avoid wrong buying and other problems. 3. Convenient Use: The harmonic balancer puller can quickly and easily removes harmonic balancers, no need to disassembly of the radiator. The installer makes installing a harmonic balancer very easy and it can be threaded into crank completely, will not break your crankshaft. 4. Unique Design: The harmonic balancer puller installer set adopts a clamp in design, which can be disassembled without connecting the puller screws to the balancer, which helps removing the balancer quickly and easily. And the installation tool comes with hangable storage cap, which helps to store the tool conveniently. 5. Durable Material: Constructed from premium ABS and metal material, the engine harmonic balancer harmonic balancer puller is sturdy, durable and no deformation, can resist rust, ensures long term service. Specification: Item Type: Harmonic Balancer Crank Pulley Puller OE Number: 25264 Applicable Models: Fit for LS Engine Models: 5.3L, 5.7 LS1, 6.0 LS2, 6.2 LS3, 7.0L Engine Models: 3.5 L V6, 3.6L V6, 4.7 L V8, 5.7 L V8, 6.1 L V8 Not applicable to general LT (5.7L LT1<4) series engines 1997 or earlier (threaded holes), not applicable for Coyote balancers 2018 and newer. Fit for Trans Am, for G8, for LS Truck or for LS Power Road Signs. Fits for All LS LT Series V8 Engines From 1997 To The Present (3rd, 4th,5th Generations). This tool will not work for LT1 Gen 2 5.7L engines 1991-1997. . Package List: 2 x Harmonic Balancer Puller5 x Accessories Note: Please double check the part number of your item, matching information is for reference only.