Similar to EN-51092, 6710 【Compatible with 】The Fuel Pump Alignment Installation Gauge Alternative Compatible With GM Engines As Below : 2014-15 Silverado & Sierra V6 and V8 engines, 2015 Suburban/Tahoe, Yukon/XL, 2014 Corvette, 2015 Escalade V8 enginesengine 【Function】The Tool Provides A Visual Indication That The Camshaft Is In The Correct Position For The Pump To Be Installed Correctly，Installs Into The Fuel Pump Bore, And Indicates The Fuel Pump 【Performance】Fuel Pump Alignment Installation Gauge Alternative 100% brand new and perfect for your vehicle, rigorously tested as the same quality as oem's product before leaving the factory and longer service life 【service】if you are not satisfied with your purchase，we can provide 1 years quality support for this! Compatible with OTC 6710 tool, for GM below engins: 2014-2022 GMC Sierra 1500 2500 3500 V8 engine, 2015-2022 GMC Yukon V8 engine,2014-2022 Chevrolet Silverado 1500 2500 3500 V8 engine, 2014-2021 Chevrolet Corvette C7 V8 engine ext