GM Power Steering Pump Pulley Installer

This tool offers easy, damage-free installation of power steering pump pulleys. It works on 1988-95 GM Quad 4 engines; 1990-94 Chevrolet Lumina APV, Oldsmobile Silhouette, and Pontiac Trans Sport vehicles; 1990-94 3.1L V6 engines; 1994-newer 3100 GM V6; 1999-newer 3400 GM V6. Threads are 3/8-16" to fit pulley shaft threads.