The OTC Injector Seal Installer Adapter, No. 6707, is a 2-pc kit designed to properly size the seal and install the seals in the proper groove on the injector tip for leak-free operation, and is similar to factory tool EN-51105. This adapter works on 2014-2015 Chevrolet Silverado and GMC Sierra V6 and V8 engines, 2015 Chevrolet Suburban and Tahoe, GMC Yukon and XL, Cadillac Escalade and 2014 Chevrolet Corvette.
