This Kent-Moore J-23346 Fuel Tank Lock Ring Wrench Adapter Is A Factory GM Special Service Tool Designed To Remove And Install Fuel Pump And Sending Unit Lock Rings On Many Chevrolet, GMC, Buick, Oldsmobile, Pontiac, And Cadillac Vehicles, Featuring Four Curved Engagement Lugs That Fit The Lock Ring And A Square Drive Opening That Accepts A 1/2" Drive Ratchet Or Breaker Bar For Applying Even Torque Without Damaging The Ring Or Fuel Tank, Making It An Essential Tool For Professional Automotive Technicians And Fuel System Service. *PICKUP ONLY*
