Feature 1OE Number: The referencing OE number of this engine crankshaft pulley is 25264, which is molded and designed depend on the original data. 2Fitment: The harmonic balancer installer tool set is applicable for 5.3 L 5.7 LS1 6.0 LS2 6.2 LS3 7.0 L Engine, for 3.5 L V6, 3.6L V6, 4.7 L V8, 5.7 L V8, and 6.1 L V8. 3High Efficiency: With precision design, the harmonic balancer can be directly removed without disassembling the radiator, saving time and effort. 4Solid Construction: Made of high strength steel material, resistant to abrasion, wear proof, anti impact, the pulleys are made to last long. 5No Threaded Holes Required: The clip in design can grip the balancer pulley securely without bolting into the harmonic balancer, makes it easier to operate.Item Type:HarmonicBalancerPullerOENumber:25264Material: SteelFitment:Fits for5.3 L, 5.7 LS1, 6.0 LS2, 6.2 LS3, and 7.0 L engineFits for3.5 L V6, 3.6L V6, 4.7 L V8, 5.7 L V8, and 6.1 L V8Note:Not applicable to 1997 or earlier LT (5.7L LT1<4) series engines (with threaded holes), and does not replacement for Ford 5.0 engines after 2018 or newer Coyote balancers. Also can not work with the truck pulley. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x HarmonicBalancerPullerNotePlease double check the part number of your item, matching information is for reference only.If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!