wrenches
service ot7491c upper control arm knock out tool
removes the inserts on upper control arm alignment brackets services 1989 current chevrolet and 1 ton 2 and 4 wheel drive trucks and 1990 current all wheel drive chevrolet astro and gmc safari vans new improved design has a self centering knock out for full punch removal with less tear dimension 7 5 x 4 2 x 0 9 in sku eglt22491