71650 Exhaust Manifold Broken Bolt Drill Template For GM EcoTec 5.3L & 6.2L (Silverado, Sierra, Tahoe, Yukon, Escalade) Alt 303-017 Oni Tools’ kit speeds up

Oni Tools’ kit speeds up service times

Direct replacement to OEM J48770 and W47058090900

packaged in a compact case—ideal for pro technicians or home mechanics tackling precision timing tasks

or axle assemblies

0L 2021–2024 Ford Explorer 2

71650 Exhaust Manifold Broken Bolt Drill Template For GM EcoTec 5.3L & 6.2L (Silverado, Sierra, Tahoe, Yukon, Escalade) Alt 303-017 Oni Tools’ kit speeds upPrecision drill jig centers over broken studs; slip fit bushings speed hole to hole moves. Designed for GM EcoTec3 5. 3L L83 6. 2L L86 L87 V8s; Silverado, Sierra, Tahoe, Yukon, Escalade fitment. Prevents cylinder head damage; includes depth control & tap size guide for clean threads. Heat treated plate & hardened bushings built for shop use; accurate repeatable alignment. Complete pro workflow: align, pilot, drill to tap, extractideal for fleets &